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From: "kernelci.org bot" <bot@kernelci.org>
To: linux-next@vger.kernel.org
Subject: next/master build: 215 builds: 56 failed, 159 passed, 120 errors, 3005 warnings (next-20200116)
Date: Thu, 16 Jan 2020 03:43:07 -0800 (PST)
Message-ID: <5e204c4b.1c69fb81.3f1f7.514e@mx.google.com> (raw)

next/master build: 215 builds: 56 failed, 159 passed, 120 errors, 3005 warnings (next-20200116)

Full Build Summary: https://kernelci.org/build/next/branch/master/kernel/next-20200116/

Tree: next
Branch: master
Git Describe: next-20200116
Git Commit: 2747d5fdab78f43210256cd52fb2718e0b3cce74
Git URL: git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
Built: 7 unique architectures

Build Failures Detected:

mips:
    32r2el_defconfig: (gcc-8) FAIL
    32r2el_defconfig+kselftest: (gcc-8) FAIL
    allnoconfig: (gcc-8) FAIL
    ar7_defconfig: (gcc-8) FAIL
    ath25_defconfig: (gcc-8) FAIL
    ath79_defconfig: (gcc-8) FAIL
    bcm47xx_defconfig: (gcc-8) FAIL
    bcm63xx_defconfig: (gcc-8) FAIL
    bmips_be_defconfig: (gcc-8) FAIL
    bmips_stb_defconfig: (gcc-8) FAIL
    capcella_defconfig: (gcc-8) FAIL
    ci20_defconfig: (gcc-8) FAIL
    cobalt_defconfig: (gcc-8) FAIL
    cu1000-neo_defconfig: (gcc-8) FAIL
    db1xxx_defconfig: (gcc-8) FAIL
    decstation_defconfig: (gcc-8) FAIL
    decstation_r4k_defconfig: (gcc-8) FAIL
    e55_defconfig: (gcc-8) FAIL
    gcw0_defconfig: (gcc-8) FAIL
    gpr_defconfig: (gcc-8) FAIL
    ip22_defconfig: (gcc-8) FAIL
    jazz_defconfig: (gcc-8) FAIL
    jmr3927_defconfig: (gcc-8) FAIL
    lasat_defconfig: (gcc-8) FAIL
    loongson1b_defconfig: (gcc-8) FAIL
    loongson1c_defconfig: (gcc-8) FAIL
    malta_defconfig: (gcc-8) FAIL
    malta_kvm_defconfig: (gcc-8) FAIL
    malta_kvm_guest_defconfig: (gcc-8) FAIL
    malta_qemu_32r6_defconfig: (gcc-8) FAIL
    maltaaprp_defconfig: (gcc-8) FAIL
    maltasmvp_defconfig: (gcc-8) FAIL
    maltasmvp_eva_defconfig: (gcc-8) FAIL
    maltaup_defconfig: (gcc-8) FAIL
    maltaup_xpa_defconfig: (gcc-8) FAIL
    markeins_defconfig: (gcc-8) FAIL
    mpc30x_defconfig: (gcc-8) FAIL
    msp71xx_defconfig: (gcc-8) FAIL
    mtx1_defconfig: (gcc-8) FAIL
    nlm_xlr_defconfig: (gcc-8) FAIL
    omega2p_defconfig: (gcc-8) FAIL
    pic32mzda_defconfig: (gcc-8) FAIL
    pistachio_defconfig: (gcc-8) FAIL
    pnx8335_stb225_defconfig: (gcc-8) FAIL
    qi_lb60_defconfig: (gcc-8) FAIL
    rb532_defconfig: (gcc-8) FAIL
    rbtx49xx_defconfig: (gcc-8) FAIL
    rm200_defconfig: (gcc-8) FAIL
    rt305x_defconfig: (gcc-8) FAIL
    tb0219_defconfig: (gcc-8) FAIL
    tb0226_defconfig: (gcc-8) FAIL
    tb0287_defconfig: (gcc-8) FAIL
    tinyconfig: (gcc-8) FAIL
    vocore2_defconfig: (gcc-8) FAIL
    workpad_defconfig: (gcc-8) FAIL
    xway_defconfig: (gcc-8) FAIL

Errors and Warnings Detected:

arc:
    allnoconfig (gcc-8): 1 warning
    axs103_defconfig (gcc-8): 25 warnings
    axs103_smp_defconfig (gcc-8): 25 warnings
    haps_hs_defconfig (gcc-8): 3 warnings
    haps_hs_smp_defconfig (gcc-8): 3 warnings
    hsdk_defconfig (gcc-8): 31 warnings
    nsimosci_hs_defconfig (gcc-8): 3 warnings
    nsimosci_hs_smp_defconfig (gcc-8): 3 warnings
    tinyconfig (gcc-8): 1 warning
    vdk_hs38_defconfig (gcc-8): 20 warnings
    vdk_hs38_smp_defconfig (gcc-8): 24 warnings

arm64:
    allmodconfig (gcc-8): 2 warnings
    defconfig (gcc-8): 1 warning

arm:
    allmodconfig (gcc-8): 19 warnings
    am200epdkit_defconfig (gcc-8): 29 warnings
    aspeed_g4_defconfig (gcc-8): 45 warnings
    aspeed_g5_defconfig (gcc-8): 1 warning
    assabet_defconfig (gcc-8): 21 warnings
    at91_dt_defconfig (gcc-8): 107 warnings
    axm55xx_defconfig (gcc-8): 1 warning
    badge4_defconfig (gcc-8): 23 warnings
    bcm2835_defconfig (gcc-8): 1 warning
    cerfcube_defconfig (gcc-8): 17 warnings
    clps711x_defconfig (gcc-8): 1 warning
    cm_x2xx_defconfig (gcc-8): 55 warnings
    cm_x300_defconfig (gcc-8): 37 warnings
    cns3420vb_defconfig (gcc-8): 1 warning
    colibri_pxa270_defconfig (gcc-8): 29 warnings
    colibri_pxa300_defconfig (gcc-8): 25 warnings
    collie_defconfig (gcc-8): 25 warnings
    corgi_defconfig (gcc-8): 47 warnings
    davinci_all_defconfig (gcc-8): 72 warnings
    dove_defconfig (gcc-8): 1 warning
    ebsa110_defconfig (gcc-8): 1 warning
    efm32_defconfig (gcc-8): 1 warning
    em_x270_defconfig (gcc-8): 39 warnings
    ep93xx_defconfig (gcc-8): 25 warnings
    eseries_pxa_defconfig (gcc-8): 37 warnings
    exynos_defconfig (gcc-8): 1 warning
    ezx_defconfig (gcc-8): 42 warnings
    footbridge_defconfig (gcc-8): 1 warning
    gemini_defconfig (gcc-8): 27 warnings
    h3600_defconfig (gcc-8): 27 warnings
    h5000_defconfig (gcc-8): 19 warnings
    hackkit_defconfig (gcc-8): 15 warnings
    hisi_defconfig (gcc-8): 1 warning
    imote2_defconfig (gcc-8): 39 warnings
    imx_v4_v5_defconfig (gcc-8): 75 warnings
    imx_v6_v7_defconfig (gcc-8): 1 warning
    integrator_defconfig (gcc-8): 17 warnings
    iop32x_defconfig (gcc-8): 19 warnings
    ixp4xx_defconfig (gcc-8): 1 warning
    jornada720_defconfig (gcc-8): 17 warnings
    keystone_defconfig (gcc-8): 1 warning
    lart_defconfig (gcc-8): 15 warnings
    lpc18xx_defconfig (gcc-8): 1 warning
    lpc32xx_defconfig (gcc-8): 49 warnings
    lpd270_defconfig (gcc-8): 25 warnings
    lubbock_defconfig (gcc-8): 31 warnings
    magician_defconfig (gcc-8): 43 warnings
    mainstone_defconfig (gcc-8): 27 warnings
    milbeaut_m10v_defconfig (gcc-8): 1 warning
    mini2440_defconfig (gcc-8): 57 warnings
    mmp2_defconfig (gcc-8): 21 warnings
    moxart_defconfig (gcc-8): 25 warnings
    mps2_defconfig (gcc-8): 1 warning
    multi_v4t_defconfig (gcc-8): 37 warnings
    multi_v5_defconfig (gcc-8): 163 warnings
    multi_v7_defconfig (gcc-8): 1 warning
    multi_v7_defconfig (gcc-8): 1 warning
    multi_v7_defconfig (gcc-8): 1 warning
    multi_v7_defconfig (gcc-8): 1 warning
    multi_v7_defconfig (gcc-8): 3 warnings
    mv78xx0_defconfig (gcc-8): 25 warnings
    mvebu_v5_defconfig (gcc-8): 83 warnings
    mvebu_v7_defconfig (gcc-8): 1 warning
    mxs_defconfig (gcc-8): 45 warnings
    neponset_defconfig (gcc-8): 27 warnings
    netwinder_defconfig (gcc-8): 1 warning
    nhk8815_defconfig (gcc-8): 31 warnings
    omap1_defconfig (gcc-8): 85 warnings
    omap2plus_defconfig (gcc-8): 1 warning
    orion5x_defconfig (gcc-8): 65 warnings
    oxnas_v6_defconfig (gcc-8): 1 warning
    palmz72_defconfig (gcc-8): 41 warnings
    pcm027_defconfig (gcc-8): 31 warnings
    pleb_defconfig (gcc-8): 15 warnings
    prima2_defconfig (gcc-8): 1 warning
    pxa168_defconfig (gcc-8): 17 warnings
    pxa255-idp_defconfig (gcc-8): 21 warnings
    pxa3xx_defconfig (gcc-8): 43 warnings
    pxa910_defconfig (gcc-8): 19 warnings
    pxa_defconfig (gcc-8): 2 warnings
    qcom_defconfig (gcc-8): 1 warning
    realview_defconfig (gcc-8): 1 warning
    rpc_defconfig (gcc-8): 1 warning
    s3c2410_defconfig (gcc-8): 105 warnings
    s3c6400_defconfig (gcc-8): 71 warnings
    s5pv210_defconfig (gcc-8): 33 warnings
    sama5_defconfig (gcc-8): 107 warnings
    shannon_defconfig (gcc-8): 17 warnings
    shmobile_defconfig (gcc-8): 1 warning
    simpad_defconfig (gcc-8): 17 warnings
    socfpga_defconfig (gcc-8): 1 warning
    spear13xx_defconfig (gcc-8): 1 warning
    spear3xx_defconfig (gcc-8): 39 warnings
    spear6xx_defconfig (gcc-8): 23 warnings
    spitz_defconfig (gcc-8): 47 warnings
    stm32_defconfig (gcc-8): 1 warning
    sunxi_defconfig (gcc-8): 1 warning
    tango4_defconfig (gcc-8): 1 warning
    tct_hammer_defconfig (gcc-8): 25 warnings
    tegra_defconfig (gcc-8): 1 warning
    trizeps4_defconfig (gcc-8): 37 warnings
    u300_defconfig (gcc-8): 17 warnings
    u8500_defconfig (gcc-8): 1 warning
    versatile_defconfig (gcc-8): 21 warnings
    vexpress_defconfig (gcc-8): 1 warning
    vf610m4_defconfig (gcc-8): 1 warning
    viper_defconfig (gcc-8): 35 warnings
    vt8500_v6_v7_defconfig (gcc-8): 27 warnings
    xcep_defconfig (gcc-8): 19 warnings
    zeus_defconfig (gcc-8): 49 warnings
    zx_defconfig (gcc-8): 1 warning

i386:
    i386_defconfig (gcc-8): 1 warning
    i386_defconfig (gcc-8): 3 warnings

mips:
    32r2el_defconfig (gcc-8): 2 errors, 1 warning
    32r2el_defconfig (gcc-8): 2 errors, 2 warnings
    allnoconfig (gcc-8): 2 errors, 1 warning
    ar7_defconfig (gcc-8): 4 errors, 2 warnings
    ath25_defconfig (gcc-8): 2 errors, 1 warning
    ath79_defconfig (gcc-8): 2 errors, 1 warning
    bcm47xx_defconfig (gcc-8): 2 errors, 1 warning
    bcm63xx_defconfig (gcc-8): 2 errors, 1 warning
    bmips_be_defconfig (gcc-8): 2 errors, 1 warning
    bmips_stb_defconfig (gcc-8): 2 errors, 1 warning
    capcella_defconfig (gcc-8): 2 errors, 2 warnings
    ci20_defconfig (gcc-8): 2 errors, 1 warning
    cobalt_defconfig (gcc-8): 2 errors, 1 warning
    cu1000-neo_defconfig (gcc-8): 2 errors, 1 warning
    db1xxx_defconfig (gcc-8): 4 errors, 2 warnings
    decstation_defconfig (gcc-8): 2 errors, 1 warning
    decstation_r4k_defconfig (gcc-8): 2 errors, 2 warnings
    e55_defconfig (gcc-8): 2 errors, 1 warning
    gcw0_defconfig (gcc-8): 2 errors, 2 warnings
    gpr_defconfig (gcc-8): 2 errors, 1 warning
    ip22_defconfig (gcc-8): 2 errors, 3 warnings
    ip27_defconfig (gcc-8): 1 warning
    jazz_defconfig (gcc-8): 2 errors, 3 warnings
    jmr3927_defconfig (gcc-8): 2 errors, 1 warning
    lasat_defconfig (gcc-8): 2 errors, 1 warning
    lemote2f_defconfig (gcc-8): 17 warnings
    loongson1b_defconfig (gcc-8): 2 errors, 1 warning
    loongson1c_defconfig (gcc-8): 2 errors, 1 warning
    loongson3_defconfig (gcc-8): 16 warnings
    malta_defconfig (gcc-8): 2 errors, 3 warnings
    malta_kvm_defconfig (gcc-8): 2 errors, 3 warnings
    malta_kvm_guest_defconfig (gcc-8): 2 errors, 1 warning
    malta_qemu_32r6_defconfig (gcc-8): 2 errors, 1 warning
    maltaaprp_defconfig (gcc-8): 2 errors, 1 warning
    maltasmvp_defconfig (gcc-8): 2 errors, 1 warning
    maltasmvp_eva_defconfig (gcc-8): 2 errors, 1 warning
    maltaup_defconfig (gcc-8): 2 errors, 1 warning
    maltaup_xpa_defconfig (gcc-8): 2 errors, 3 warnings
    markeins_defconfig (gcc-8): 2 errors, 1 warning
    mpc30x_defconfig (gcc-8): 2 errors, 1 warning
    msp71xx_defconfig (gcc-8): 2 errors, 1 warning
    mtx1_defconfig (gcc-8): 2 errors, 2 warnings
    nlm_xlp_defconfig (gcc-8): 10 warnings
    nlm_xlr_defconfig (gcc-8): 2 errors, 2 warnings
    omega2p_defconfig (gcc-8): 2 errors, 1 warning
    pic32mzda_defconfig (gcc-8): 2 errors, 1 warning
    pistachio_defconfig (gcc-8): 2 errors, 1 warning
    pnx8335_stb225_defconfig (gcc-8): 2 errors, 1 warning
    qi_lb60_defconfig (gcc-8): 2 errors, 1 warning
    rb532_defconfig (gcc-8): 2 errors, 1 warning
    rbtx49xx_defconfig (gcc-8): 6 errors, 3 warnings
    rm200_defconfig (gcc-8): 2 errors, 1 warning
    rt305x_defconfig (gcc-8): 2 errors, 1 warning
    tb0219_defconfig (gcc-8): 2 errors, 2 warnings
    tb0226_defconfig (gcc-8): 2 errors, 2 warnings
    tb0287_defconfig (gcc-8): 2 errors, 1 warning
    tinyconfig (gcc-8): 2 errors, 1 warning
    vocore2_defconfig (gcc-8): 2 errors, 1 warning
    workpad_defconfig (gcc-8): 2 errors, 2 warnings
    xway_defconfig (gcc-8): 2 errors, 1 warning

riscv:
    defconfig (gcc-8): 1 warning
    rv32_defconfig (gcc-8): 7 warnings

x86_64:
    allmodconfig (gcc-8): 2 warnings
    tinyconfig (gcc-8): 1 warning
    x86_64_defconfig (gcc-8): 1 warning

Errors summary:

    47   arch/mips/vdso/vgettimeofday.c:39:9: error: implicit declaration of function ‘__cvdso_clock_getres_time32’; did you mean ‘__cvdso_clock_getres_common’? [-Werror=implicit-function-declaration]
    47   arch/mips/vdso/vgettimeofday.c:17:9: error: implicit declaration of function ‘__cvdso_clock_gettime32’; did you mean ‘__cvdso_clock_gettime’? [-Werror=implicit-function-declaration]
    13   include/linux/gpio/driver.h:558:1: error: no return statement in function returning non-void [-Werror=return-type]
    13   include/linux/gpio/driver.h:552:1: error: no return statement in function returning non-void [-Werror=return-type]

Warnings summary:

    1372  include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    1372  include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    136  fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    60   cc1: all warnings being treated as errors
    20   <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
    18   fs/xfs/xfs_inode.c:1523:8: warning: unused variable ‘done’ [-Wunused-variable]
    9    drivers/net/phy/mdio-cavium.h:113:48: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    4    drivers/net/phy/mdio-cavium.h:114:37: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    2    kernel/bpf/bpf_struct_ops.c:197:1: warning: the frame size of 1192 bytes is larger than 1024 bytes [-Wframe-larger-than=]
    2    WARNING: unmet direct dependencies detected for I2C_S3C2410
    2    <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
    2    <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
    1    kernel/bpf/bpf_struct_ops.c:197:1: warning: the frame size of 1184 bytes is larger than 1024 bytes [-Wframe-larger-than=]
    1    include/linux/kern_levels.h:5:18: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 5 has type ‘size_t’ {aka ‘unsigned int’} [-Wformat=]
    1    drivers/net/phy/mdio-octeon.c:48:3: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
    1    /tmp/ccUBqjBV.s:18191: Warning: using r15 results in unpredictable behaviour
    1    /tmp/ccUBqjBV.s:18119: Warning: using r15 results in unpredictable behaviour
    1    .config:1163:warning: override: UNWINDER_GUESS changes choice state

Section mismatches summary:

    5    WARNING: vmlinux.o(.text.unlikely+0x95c): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()
    3    WARNING: vmlinux.o(.text.unlikely+0x8e4): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()
    3    WARNING: vmlinux.o(.text.unlikely+0x8d8): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()
    1    WARNING: vmlinux.o(.text.unlikely+0x97c): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()
    1    WARNING: vmlinux.o(.text.unlikely+0x860): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()
    1    WARNING: vmlinux.o(.text.unlikely+0x7a4): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()

================================================================================

Detailed per-defconfig build reports:

--------------------------------------------------------------------------------
32r2el_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches

Errors:
    arch/mips/vdso/vgettimeofday.c:17:9: error: implicit declaration of function ‘__cvdso_clock_gettime32’; did you mean ‘__cvdso_clock_gettime’? [-Werror=implicit-function-declaration]
    arch/mips/vdso/vgettimeofday.c:39:9: error: implicit declaration of function ‘__cvdso_clock_getres_time32’; did you mean ‘__cvdso_clock_getres_common’? [-Werror=implicit-function-declaration]

Warnings:
    cc1: all warnings being treated as errors

--------------------------------------------------------------------------------
32r2el_defconfig+kselftest (mips, gcc-8) — FAIL, 2 errors, 2 warnings, 0 section mismatches

Errors:
    arch/mips/vdso/vgettimeofday.c:17:9: error: implicit declaration of function ‘__cvdso_clock_gettime32’; did you mean ‘__cvdso_clock_gettime’? [-Werror=implicit-function-declaration]
    arch/mips/vdso/vgettimeofday.c:39:9: error: implicit declaration of function ‘__cvdso_clock_getres_time32’; did you mean ‘__cvdso_clock_getres_common’? [-Werror=implicit-function-declaration]

Warnings:
    cc1: all warnings being treated as errors
    kernel/bpf/bpf_struct_ops.c:197:1: warning: the frame size of 1184 bytes is larger than 1024 bytes [-Wframe-larger-than=]

--------------------------------------------------------------------------------
allmodconfig (arm64, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches

Warnings:
    WARNING: unmet direct dependencies detected for I2C_S3C2410
    fs/xfs/xfs_inode.c:1523:8: warning: unused variable ‘done’ [-Wunused-variable]

--------------------------------------------------------------------------------
allmodconfig (arm, gcc-8) — PASS, 0 errors, 19 warnings, 0 section mismatches

Warnings:
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    /tmp/ccUBqjBV.s:18119: Warning: using r15 results in unpredictable behaviour
    /tmp/ccUBqjBV.s:18191: Warning: using r15 results in unpredictable behaviour
    drivers/net/phy/mdio-cavium.h:114:37: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    drivers/net/phy/mdio-cavium.h:113:48: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    drivers/net/phy/mdio-cavium.h:113:48: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    drivers/net/phy/mdio-cavium.h:113:48: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    drivers/net/phy/mdio-cavium.h:114:37: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    drivers/net/phy/mdio-cavium.h:113:48: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    drivers/net/phy/mdio-cavium.h:114:37: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    drivers/net/phy/mdio-cavium.h:113:48: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    drivers/net/phy/mdio-cavium.h:113:48: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    drivers/net/phy/mdio-cavium.h:114:37: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    drivers/net/phy/mdio-octeon.c:48:3: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
    drivers/net/phy/mdio-cavium.h:113:48: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    drivers/net/phy/mdio-cavium.h:113:48: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    drivers/net/phy/mdio-cavium.h:113:48: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    include/linux/kern_levels.h:5:18: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 5 has type ‘size_t’ {aka ‘unsigned int’} [-Wformat=]
    fs/xfs/xfs_inode.c:1523:8: warning: unused variable ‘done’ [-Wunused-variable]

--------------------------------------------------------------------------------
allmodconfig (x86_64, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches

Warnings:
    WARNING: unmet direct dependencies detected for I2C_S3C2410
    fs/xfs/xfs_inode.c:1523:8: warning: unused variable ‘done’ [-Wunused-variable]

--------------------------------------------------------------------------------
allnoconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
allnoconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
    <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]

--------------------------------------------------------------------------------
allnoconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
allnoconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches

Errors:
    arch/mips/vdso/vgettimeofday.c:17:9: error: implicit declaration of function ‘__cvdso_clock_gettime32’; did you mean ‘__cvdso_clock_gettime’? [-Werror=implicit-function-declaration]
    arch/mips/vdso/vgettimeofday.c:39:9: error: implicit declaration of function ‘__cvdso_clock_getres_time32’; did you mean ‘__cvdso_clock_getres_common’? [-Werror=implicit-function-declaration]

Warnings:
    cc1: all warnings being treated as errors

--------------------------------------------------------------------------------
allnoconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
allnoconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
allnoconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
am200epdkit_defconfig (arm, gcc-8) — PASS, 0 errors, 29 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]

--------------------------------------------------------------------------------
ar7_defconfig (mips, gcc-8) — FAIL, 4 errors, 2 warnings, 0 section mismatches

Errors:
    include/linux/gpio/driver.h:552:1: error: no return statement in function returning non-void [-Werror=return-type]
    include/linux/gpio/driver.h:558:1: error: no return statement in function returning non-void [-Werror=return-type]
    include/linux/gpio/driver.h:552:1: error: no return statement in function returning non-void [-Werror=return-type]
    include/linux/gpio/driver.h:558:1: error: no return statement in function returning non-void [-Werror=return-type]

Warnings:
    cc1: all warnings being treated as errors
    cc1: all warnings being treated as errors

--------------------------------------------------------------------------------
aspeed_g4_defconfig (arm, gcc-8) — PASS, 0 errors, 45 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]

--------------------------------------------------------------------------------
aspeed_g5_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

--------------------------------------------------------------------------------
assabet_defconfig (arm, gcc-8) — PASS, 0 errors, 21 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]

Section mismatches:
    WARNING: vmlinux.o(.text.unlikely+0x95c): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()

--------------------------------------------------------------------------------
at91_dt_defconfig (arm, gcc-8) — PASS, 0 errors, 107 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]

--------------------------------------------------------------------------------
ath25_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches

Errors:
    arch/mips/vdso/vgettimeofday.c:17:9: error: implicit declaration of function ‘__cvdso_clock_gettime32’; did you mean ‘__cvdso_clock_gettime’? [-Werror=implicit-function-declaration]
    arch/mips/vdso/vgettimeofday.c:39:9: error: implicit declaration of function ‘__cvdso_clock_getres_time32’; did you mean ‘__cvdso_clock_getres_common’? [-Werror=implicit-function-declaration]

Warnings:
    cc1: all warnings being treated as errors

--------------------------------------------------------------------------------
ath79_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches

Errors:
    arch/mips/vdso/vgettimeofday.c:17:9: error: implicit declaration of function ‘__cvdso_clock_gettime32’; did you mean ‘__cvdso_clock_gettime’? [-Werror=implicit-function-declaration]
    arch/mips/vdso/vgettimeofday.c:39:9: error: implicit declaration of function ‘__cvdso_clock_getres_time32’; did you mean ‘__cvdso_clock_getres_common’? [-Werror=implicit-function-declaration]

Warnings:
    cc1: all warnings being treated as errors

--------------------------------------------------------------------------------
axm55xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

--------------------------------------------------------------------------------
axs103_defconfig (arc, gcc-8) — PASS, 0 errors, 25 warnings, 0 section mismatches

Warnings:
    <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]

--------------------------------------------------------------------------------
axs103_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 25 warnings, 0 section mismatches

Warnings:
    <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]

--------------------------------------------------------------------------------
badge4_defconfig (arm, gcc-8) — PASS, 0 errors, 23 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]

Section mismatches:
    WARNING: vmlinux.o(.text.unlikely+0x8e4): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()

--------------------------------------------------------------------------------
bcm2835_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

--------------------------------------------------------------------------------
bcm47xx_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches

Errors:
    include/linux/gpio/driver.h:552:1: error: no return statement in function returning non-void [-Werror=return-type]
    include/linux/gpio/driver.h:558:1: error: no return statement in function returning non-void [-Werror=return-type]

Warnings:
    cc1: all warnings being treated as errors

--------------------------------------------------------------------------------
bcm63xx_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches

Errors:
    include/linux/gpio/driver.h:552:1: error: no return statement in function returning non-void [-Werror=return-type]
    include/linux/gpio/driver.h:558:1: error: no return statement in function returning non-void [-Werror=return-type]

Warnings:
    cc1: all warnings being treated as errors

--------------------------------------------------------------------------------
bigsur_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
bmips_be_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches

Errors:
    arch/mips/vdso/vgettimeofday.c:17:9: error: implicit declaration of function ‘__cvdso_clock_gettime32’; did you mean ‘__cvdso_clock_gettime’? [-Werror=implicit-function-declaration]
    arch/mips/vdso/vgettimeofday.c:39:9: error: implicit declaration of function ‘__cvdso_clock_getres_time32’; did you mean ‘__cvdso_clock_getres_common’? [-Werror=implicit-function-declaration]

Warnings:
    cc1: all warnings being treated as errors

--------------------------------------------------------------------------------
bmips_stb_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches

Errors:
    arch/mips/vdso/vgettimeofday.c:17:9: error: implicit declaration of function ‘__cvdso_clock_gettime32’; did you mean ‘__cvdso_clock_gettime’? [-Werror=implicit-function-declaration]
    arch/mips/vdso/vgettimeofday.c:39:9: error: implicit declaration of function ‘__cvdso_clock_getres_time32’; did you mean ‘__cvdso_clock_getres_common’? [-Werror=implicit-function-declaration]

Warnings:
    cc1: all warnings being treated as errors

--------------------------------------------------------------------------------
capcella_defconfig (mips, gcc-8) — FAIL, 2 errors, 2 warnings, 0 section mismatches

Errors:
    arch/mips/vdso/vgettimeofday.c:17:9: error: implicit declaration of function ‘__cvdso_clock_gettime32’; did you mean ‘__cvdso_clock_gettime’? [-Werror=implicit-function-declaration]
    arch/mips/vdso/vgettimeofday.c:39:9: error: implicit declaration of function ‘__cvdso_clock_getres_time32’; did you mean ‘__cvdso_clock_getres_common’? [-Werror=implicit-function-declaration]

Warnings:
    cc1: all warnings being treated as errors
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

--------------------------------------------------------------------------------
cavium_octeon_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
cerfcube_defconfig (arm, gcc-8) — PASS, 0 errors, 17 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]

Section mismatches:
    WARNING: vmlinux.o(.text.unlikely+0x8e4): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()

--------------------------------------------------------------------------------
ci20_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches

Errors:
    arch/mips/vdso/vgettimeofday.c:17:9: error: implicit declaration of function ‘__cvdso_clock_gettime32’; did you mean ‘__cvdso_clock_gettime’? [-Werror=implicit-function-declaration]
    arch/mips/vdso/vgettimeofday.c:39:9: error: implicit declaration of function ‘__cvdso_clock_getres_time32’; did you mean ‘__cvdso_clock_getres_common’? [-Werror=implicit-function-declaration]

Warnings:
    cc1: all warnings being treated as errors

--------------------------------------------------------------------------------
clps711x_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

--------------------------------------------------------------------------------
cm_x2xx_defconfig (arm, gcc-8) — PASS, 0 errors, 55 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]

--------------------------------------------------------------------------------
cm_x300_defconfig (arm, gcc-8) — PASS, 0 errors, 37 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]

--------------------------------------------------------------------------------
cns3420vb_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

--------------------------------------------------------------------------------
cobalt_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches

Errors:
    arch/mips/vdso/vgettimeofday.c:17:9: error: implicit declaration of function ‘__cvdso_clock_gettime32’; did you mean ‘__cvdso_clock_gettime’? [-Werror=implicit-function-declaration]
    arch/mips/vdso/vgettimeofday.c:39:9: error: implicit declaration of function ‘__cvdso_clock_getres_time32’; did you mean ‘__cvdso_clock_getres_common’? [-Werror=implicit-function-declaration]

Warnings:
    cc1: all warnings being treated as errors

--------------------------------------------------------------------------------
colibri_pxa270_defconfig (arm, gcc-8) — PASS, 0 errors, 29 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]

--------------------------------------------------------------------------------
colibri_pxa300_defconfig (arm, gcc-8) — PASS, 0 errors, 25 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

--------------------------------------------------------------------------------
collie_defconfig (arm, gcc-8) — PASS, 0 errors, 25 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]

Section mismatches:
    WARNING: vmlinux.o(.text.unlikely+0x8d8): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()

--------------------------------------------------------------------------------
corgi_defconfig (arm, gcc-8) — PASS, 0 errors, 47 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]

--------------------------------------------------------------------------------
cu1000-neo_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches

Errors:
    arch/mips/vdso/vgettimeofday.c:17:9: error: implicit declaration of function ‘__cvdso_clock_gettime32’; did you mean ‘__cvdso_clock_gettime’? [-Werror=implicit-function-declaration]
    arch/mips/vdso/vgettimeofday.c:39:9: error: implicit declaration of function ‘__cvdso_clock_getres_time32’; did you mean ‘__cvdso_clock_getres_common’? [-Werror=implicit-function-declaration]

Warnings:
    cc1: all warnings being treated as errors

--------------------------------------------------------------------------------
davinci_all_defconfig (arm, gcc-8) — PASS, 0 errors, 72 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/xfs/xfs_inode.c:1523:8: warning: unused variable ‘done’ [-Wunused-variable]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]

--------------------------------------------------------------------------------
db1xxx_defconfig (mips, gcc-8) — FAIL, 4 errors, 2 warnings, 0 section mismatches

Errors:
    include/linux/gpio/driver.h:552:1: error: no return statement in function returning non-void [-Werror=return-type]
    include/linux/gpio/driver.h:558:1: error: no return statement in function returning non-void [-Werror=return-type]
    include/linux/gpio/driver.h:552:1: error: no return statement in function returning non-void [-Werror=return-type]
    include/linux/gpio/driver.h:558:1: error: no return statement in function returning non-void [-Werror=return-type]

Warnings:
    cc1: all warnings being treated as errors
    cc1: all warnings being treated as errors

--------------------------------------------------------------------------------
decstation_64_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
decstation_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches

Errors:
    arch/mips/vdso/vgettimeofday.c:17:9: error: implicit declaration of function ‘__cvdso_clock_gettime32’; did you mean ‘__cvdso_clock_gettime’? [-Werror=implicit-function-declaration]
    arch/mips/vdso/vgettimeofday.c:39:9: error: implicit declaration of function ‘__cvdso_clock_getres_time32’; did you mean ‘__cvdso_clock_getres_common’? [-Werror=implicit-function-declaration]

Warnings:
    cc1: all warnings being treated as errors

--------------------------------------------------------------------------------
decstation_r4k_defconfig (mips, gcc-8) — FAIL, 2 errors, 2 warnings, 0 section mismatches

Errors:
    arch/mips/vdso/vgettimeofday.c:17:9: error: implicit declaration of function ‘__cvdso_clock_gettime32’; did you mean ‘__cvdso_clock_gettime’? [-Werror=implicit-function-declaration]
    arch/mips/vdso/vgettimeofday.c:39:9: error: implicit declaration of function ‘__cvdso_clock_getres_time32’; did you mean ‘__cvdso_clock_getres_common’? [-Werror=implicit-function-declaration]

Warnings:
    cc1: all warnings being treated as errors
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

--------------------------------------------------------------------------------
defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
defconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
defconfig+CONFIG_CPU_BIG_ENDIAN=y (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
defconfig+CONFIG_RANDOMIZE_BASE=y (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
defconfig+kselftest (riscv, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
    fs/xfs/xfs_inode.c:1523:8: warning: unused variable ‘done’ [-Wunused-variable]

--------------------------------------------------------------------------------
defconfig+kselftest (arm64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
    fs/xfs/xfs_inode.c:1523:8: warning: unused variable ‘done’ [-Wunused-variable]

--------------------------------------------------------------------------------
dove_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

--------------------------------------------------------------------------------
e55_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches

Errors:
    arch/mips/vdso/vgettimeofday.c:17:9: error: implicit declaration of function ‘__cvdso_clock_gettime32’; did you mean ‘__cvdso_clock_gettime’? [-Werror=implicit-function-declaration]
    arch/mips/vdso/vgettimeofday.c:39:9: error: implicit declaration of function ‘__cvdso_clock_getres_time32’; did you mean ‘__cvdso_clock_getres_common’? [-Werror=implicit-function-declaration]

Warnings:
    cc1: all warnings being treated as errors

--------------------------------------------------------------------------------
ebsa110_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

--------------------------------------------------------------------------------
efm32_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

--------------------------------------------------------------------------------
em_x270_defconfig (arm, gcc-8) — PASS, 0 errors, 39 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]

--------------------------------------------------------------------------------
ep93xx_defconfig (arm, gcc-8) — PASS, 0 errors, 25 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]

Section mismatches:
    WARNING: vmlinux.o(.text.unlikely+0x7a4): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()

--------------------------------------------------------------------------------
eseries_pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 37 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]

--------------------------------------------------------------------------------
exynos_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

--------------------------------------------------------------------------------
ezx_defconfig (arm, gcc-8) — PASS, 0 errors, 42 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/xfs/xfs_inode.c:1523:8: warning: unused variable ‘done’ [-Wunused-variable]

--------------------------------------------------------------------------------
footbridge_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

--------------------------------------------------------------------------------
fuloong2e_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
gcw0_defconfig (mips, gcc-8) — FAIL, 2 errors, 2 warnings, 0 section mismatches

Errors:
    arch/mips/vdso/vgettimeofday.c:17:9: error: implicit declaration of function ‘__cvdso_clock_gettime32’; did you mean ‘__cvdso_clock_gettime’? [-Werror=implicit-function-declaration]
    arch/mips/vdso/vgettimeofday.c:39:9: error: implicit declaration of function ‘__cvdso_clock_getres_time32’; did you mean ‘__cvdso_clock_getres_common’? [-Werror=implicit-function-declaration]

Warnings:
    cc1: all warnings being treated as errors
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

--------------------------------------------------------------------------------
gemini_defconfig (arm, gcc-8) — PASS, 0 errors, 27 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]

--------------------------------------------------------------------------------
gpr_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches

Errors:
    include/linux/gpio/driver.h:552:1: error: no return statement in function returning non-void [-Werror=return-type]
    include/linux/gpio/driver.h:558:1: error: no return statement in function returning non-void [-Werror=return-type]

Warnings:
    cc1: all warnings being treated as errors

--------------------------------------------------------------------------------
h3600_defconfig (arm, gcc-8) — PASS, 0 errors, 27 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]

Section mismatches:
    WARNING: vmlinux.o(.text.unlikely+0x8d8): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()

--------------------------------------------------------------------------------
h5000_defconfig (arm, gcc-8) — PASS, 0 errors, 19 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

--------------------------------------------------------------------------------
hackkit_defconfig (arm, gcc-8) — PASS, 0 errors, 15 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

Section mismatches:
    WARNING: vmlinux.o(.text.unlikely+0x95c): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()

--------------------------------------------------------------------------------
haps_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 3 warnings, 0 section mismatches

Warnings:
    <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]

--------------------------------------------------------------------------------
haps_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 3 warnings, 0 section mismatches

Warnings:
    <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]

--------------------------------------------------------------------------------
hisi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

--------------------------------------------------------------------------------
hsdk_defconfig (arc, gcc-8) — PASS, 0 errors, 31 warnings, 0 section mismatches

Warnings:
    <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]

--------------------------------------------------------------------------------
i386_defconfig (i386, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

--------------------------------------------------------------------------------
i386_defconfig+kselftest (i386, gcc-8) — PASS, 0 errors, 3 warnings, 0 section mismatches

Warnings:
    kernel/bpf/bpf_struct_ops.c:197:1: warning: the frame size of 1192 bytes is larger than 1024 bytes [-Wframe-larger-than=]
    fs/xfs/xfs_inode.c:1523:8: warning: unused variable ‘done’ [-Wunused-variable]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

--------------------------------------------------------------------------------
imote2_defconfig (arm, gcc-8) — PASS, 0 errors, 39 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]

--------------------------------------------------------------------------------
imx_v4_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 75 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]

--------------------------------------------------------------------------------
imx_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

--------------------------------------------------------------------------------
integrator_defconfig (arm, gcc-8) — PASS, 0 errors, 17 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]

--------------------------------------------------------------------------------
iop32x_defconfig (arm, gcc-8) — PASS, 0 errors, 19 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

--------------------------------------------------------------------------------
ip22_defconfig (mips, gcc-8) — FAIL, 2 errors, 3 warnings, 0 section mismatches

Errors:
    arch/mips/vdso/vgettimeofday.c:17:9: error: implicit declaration of function ‘__cvdso_clock_gettime32’; did you mean ‘__cvdso_clock_gettime’? [-Werror=implicit-function-declaration]
    arch/mips/vdso/vgettimeofday.c:39:9: error: implicit declaration of function ‘__cvdso_clock_getres_time32’; did you mean ‘__cvdso_clock_getres_common’? [-Werror=implicit-function-declaration]

Warnings:
    cc1: all warnings being treated as errors
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    fs/xfs/xfs_inode.c:1523:8: warning: unused variable ‘done’ [-Wunused-variable]

--------------------------------------------------------------------------------
ip27_defconfig (mips, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
    fs/xfs/xfs_inode.c:1523:8: warning: unused variable ‘done’ [-Wunused-variable]

--------------------------------------------------------------------------------
ip28_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
ip32_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
ixp4xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

--------------------------------------------------------------------------------
jazz_defconfig (mips, gcc-8) — FAIL, 2 errors, 3 warnings, 0 section mismatches

Errors:
    arch/mips/vdso/vgettimeofday.c:17:9: error: implicit declaration of function ‘__cvdso_clock_gettime32’; did you mean ‘__cvdso_clock_gettime’? [-Werror=implicit-function-declaration]
    arch/mips/vdso/vgettimeofday.c:39:9: error: implicit declaration of function ‘__cvdso_clock_getres_time32’; did you mean ‘__cvdso_clock_getres_common’? [-Werror=implicit-function-declaration]

Warnings:
    cc1: all warnings being treated as errors
    fs/xfs/xfs_inode.c:1523:8: warning: unused variable ‘done’ [-Wunused-variable]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

--------------------------------------------------------------------------------
jmr3927_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches

Errors:
    include/linux/gpio/driver.h:552:1: error: no return statement in function returning non-void [-Werror=return-type]
    include/linux/gpio/driver.h:558:1: error: no return statement in function returning non-void [-Werror=return-type]

Warnings:
    cc1: all warnings being treated as errors

--------------------------------------------------------------------------------
jornada720_defconfig (arm, gcc-8) — PASS, 0 errors, 17 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]

Section mismatches:
    WARNING: vmlinux.o(.text.unlikely+0x860): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()

--------------------------------------------------------------------------------
keystone_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

--------------------------------------------------------------------------------
lart_defconfig (arm, gcc-8) — PASS, 0 errors, 15 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]

Section mismatches:
    WARNING: vmlinux.o(.text.unlikely+0x95c): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()

--------------------------------------------------------------------------------
lasat_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches

Errors:
    arch/mips/vdso/vgettimeofday.c:17:9: error: implicit declaration of function ‘__cvdso_clock_gettime32’; did you mean ‘__cvdso_clock_gettime’? [-Werror=implicit-function-declaration]
    arch/mips/vdso/vgettimeofday.c:39:9: error: implicit declaration of function ‘__cvdso_clock_getres_time32’; did you mean ‘__cvdso_clock_getres_common’? [-Werror=implicit-function-declaration]

Warnings:
    cc1: all warnings being treated as errors

--------------------------------------------------------------------------------
lemote2f_defconfig (mips, gcc-8) — PASS, 0 errors, 17 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/xfs/xfs_inode.c:1523:8: warning: unused variable ‘done’ [-Wunused-variable]

--------------------------------------------------------------------------------
loongson1b_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches

Errors:
    arch/mips/vdso/vgettimeofday.c:17:9: error: implicit declaration of function ‘__cvdso_clock_gettime32’; did you mean ‘__cvdso_clock_gettime’? [-Werror=implicit-function-declaration]
    arch/mips/vdso/vgettimeofday.c:39:9: error: implicit declaration of function ‘__cvdso_clock_getres_time32’; did you mean ‘__cvdso_clock_getres_common’? [-Werror=implicit-function-declaration]

Warnings:
    cc1: all warnings being treated as errors

--------------------------------------------------------------------------------
loongson1c_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches

Errors:
    arch/mips/vdso/vgettimeofday.c:17:9: error: implicit declaration of function ‘__cvdso_clock_gettime32’; did you mean ‘__cvdso_clock_gettime’? [-Werror=implicit-function-declaration]
    arch/mips/vdso/vgettimeofday.c:39:9: error: implicit declaration of function ‘__cvdso_clock_getres_time32’; did you mean ‘__cvdso_clock_getres_common’? [-Werror=implicit-function-declaration]

Warnings:
    cc1: all warnings being treated as errors

--------------------------------------------------------------------------------
loongson3_defconfig (mips, gcc-8) — PASS, 0 errors, 16 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]

--------------------------------------------------------------------------------
lpc18xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

--------------------------------------------------------------------------------
lpc32xx_defconfig (arm, gcc-8) — PASS, 0 errors, 49 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]

--------------------------------------------------------------------------------
lpd270_defconfig (arm, gcc-8) — PASS, 0 errors, 25 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]

--------------------------------------------------------------------------------
lubbock_defconfig (arm, gcc-8) — PASS, 0 errors, 31 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]

--------------------------------------------------------------------------------
magician_defconfig (arm, gcc-8) — PASS, 0 errors, 43 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]

--------------------------------------------------------------------------------
mainstone_defconfig (arm, gcc-8) — PASS, 0 errors, 27 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

--------------------------------------------------------------------------------
malta_defconfig (mips, gcc-8) — FAIL, 2 errors, 3 warnings, 0 section mismatches

Errors:
    arch/mips/vdso/vgettimeofday.c:17:9: error: implicit declaration of function ‘__cvdso_clock_gettime32’; did you mean ‘__cvdso_clock_gettime’? [-Werror=implicit-function-declaration]
    arch/mips/vdso/vgettimeofday.c:39:9: error: implicit declaration of function ‘__cvdso_clock_getres_time32’; did you mean ‘__cvdso_clock_getres_common’? [-Werror=implicit-function-declaration]

Warnings:
    cc1: all warnings being treated as errors
    fs/xfs/xfs_inode.c:1523:8: warning: unused variable ‘done’ [-Wunused-variable]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

--------------------------------------------------------------------------------
malta_kvm_defconfig (mips, gcc-8) — FAIL, 2 errors, 3 warnings, 0 section mismatches

Errors:
    arch/mips/vdso/vgettimeofday.c:17:9: error: implicit declaration of function ‘__cvdso_clock_gettime32’; did you mean ‘__cvdso_clock_gettime’? [-Werror=implicit-function-declaration]
    arch/mips/vdso/vgettimeofday.c:39:9: error: implicit declaration of function ‘__cvdso_clock_getres_time32’; did you mean ‘__cvdso_clock_getres_common’? [-Werror=implicit-function-declaration]

Warnings:
    cc1: all warnings being treated as errors
    fs/xfs/xfs_inode.c:1523:8: warning: unused variable ‘done’ [-Wunused-variable]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

--------------------------------------------------------------------------------
malta_kvm_guest_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches

Errors:
    arch/mips/vdso/vgettimeofday.c:17:9: error: implicit declaration of function ‘__cvdso_clock_gettime32’; did you mean ‘__cvdso_clock_gettime’? [-Werror=implicit-function-declaration]
    arch/mips/vdso/vgettimeofday.c:39:9: error: implicit declaration of function ‘__cvdso_clock_getres_time32’; did you mean ‘__cvdso_clock_getres_common’? [-Werror=implicit-function-declaration]

Warnings:
    cc1: all warnings being treated as errors

--------------------------------------------------------------------------------
malta_qemu_32r6_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches

Errors:
    arch/mips/vdso/vgettimeofday.c:17:9: error: implicit declaration of function ‘__cvdso_clock_gettime32’; did you mean ‘__cvdso_clock_gettime’? [-Werror=implicit-function-declaration]
    arch/mips/vdso/vgettimeofday.c:39:9: error: implicit declaration of function ‘__cvdso_clock_getres_time32’; did you mean ‘__cvdso_clock_getres_common’? [-Werror=implicit-function-declaration]

Warnings:
    cc1: all warnings being treated as errors

--------------------------------------------------------------------------------
maltaaprp_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches

Errors:
    arch/mips/vdso/vgettimeofday.c:17:9: error: implicit declaration of function ‘__cvdso_clock_gettime32’; did you mean ‘__cvdso_clock_gettime’? [-Werror=implicit-function-declaration]
    arch/mips/vdso/vgettimeofday.c:39:9: error: implicit declaration of function ‘__cvdso_clock_getres_time32’; did you mean ‘__cvdso_clock_getres_common’? [-Werror=implicit-function-declaration]

Warnings:
    cc1: all warnings being treated as errors

--------------------------------------------------------------------------------
maltasmvp_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches

Errors:
    arch/mips/vdso/vgettimeofday.c:17:9: error: implicit declaration of function ‘__cvdso_clock_gettime32’; did you mean ‘__cvdso_clock_gettime’? [-Werror=implicit-function-declaration]
    arch/mips/vdso/vgettimeofday.c:39:9: error: implicit declaration of function ‘__cvdso_clock_getres_time32’; did you mean ‘__cvdso_clock_getres_common’? [-Werror=implicit-function-declaration]

Warnings:
    cc1: all warnings being treated as errors

--------------------------------------------------------------------------------
maltasmvp_eva_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches

Errors:
    arch/mips/vdso/vgettimeofday.c:17:9: error: implicit declaration of function ‘__cvdso_clock_gettime32’; did you mean ‘__cvdso_clock_gettime’? [-Werror=implicit-function-declaration]
    arch/mips/vdso/vgettimeofday.c:39:9: error: implicit declaration of function ‘__cvdso_clock_getres_time32’; did you mean ‘__cvdso_clock_getres_common’? [-Werror=implicit-function-declaration]

Warnings:
    cc1: all warnings being treated as errors

--------------------------------------------------------------------------------
maltaup_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches

Errors:
    arch/mips/vdso/vgettimeofday.c:17:9: error: implicit declaration of function ‘__cvdso_clock_gettime32’; did you mean ‘__cvdso_clock_gettime’? [-Werror=implicit-function-declaration]
    arch/mips/vdso/vgettimeofday.c:39:9: error: implicit declaration of function ‘__cvdso_clock_getres_time32’; did you mean ‘__cvdso_clock_getres_common’? [-Werror=implicit-function-declaration]

Warnings:
    cc1: all warnings being treated as errors

--------------------------------------------------------------------------------
maltaup_xpa_defconfig (mips, gcc-8) — FAIL, 2 errors, 3 warnings, 0 section mismatches

Errors:
    arch/mips/vdso/vgettimeofday.c:17:9: error: implicit declaration of function ‘__cvdso_clock_gettime32’; did you mean ‘__cvdso_clock_gettime’? [-Werror=implicit-function-declaration]
    arch/mips/vdso/vgettimeofday.c:39:9: error: implicit declaration of function ‘__cvdso_clock_getres_time32’; did you mean ‘__cvdso_clock_getres_common’? [-Werror=implicit-function-declaration]

Warnings:
    cc1: all warnings being treated as errors
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    fs/xfs/xfs_inode.c:1523:8: warning: unused variable ‘done’ [-Wunused-variable]

--------------------------------------------------------------------------------
markeins_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches

Errors:
    arch/mips/vdso/vgettimeofday.c:17:9: error: implicit declaration of function ‘__cvdso_clock_gettime32’; did you mean ‘__cvdso_clock_gettime’? [-Werror=implicit-function-declaration]
    arch/mips/vdso/vgettimeofday.c:39:9: error: implicit declaration of function ‘__cvdso_clock_getres_time32’; did you mean ‘__cvdso_clock_getres_common’? [-Werror=implicit-function-declaration]

Warnings:
    cc1: all warnings being treated as errors

--------------------------------------------------------------------------------
milbeaut_m10v_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

--------------------------------------------------------------------------------
mini2440_defconfig (arm, gcc-8) — PASS, 0 errors, 57 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]

--------------------------------------------------------------------------------
mips_paravirt_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
mmp2_defconfig (arm, gcc-8) — PASS, 0 errors, 21 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]

--------------------------------------------------------------------------------
moxart_defconfig (arm, gcc-8) — PASS, 0 errors, 25 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]

--------------------------------------------------------------------------------
mpc30x_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches

Errors:
    arch/mips/vdso/vgettimeofday.c:17:9: error: implicit declaration of function ‘__cvdso_clock_gettime32’; did you mean ‘__cvdso_clock_gettime’? [-Werror=implicit-function-declaration]
    arch/mips/vdso/vgettimeofday.c:39:9: error: implicit declaration of function ‘__cvdso_clock_getres_time32’; did you mean ‘__cvdso_clock_getres_common’? [-Werror=implicit-function-declaration]

Warnings:
    cc1: all warnings being treated as errors

--------------------------------------------------------------------------------
mps2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

--------------------------------------------------------------------------------
msp71xx_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches

Errors:
    arch/mips/vdso/vgettimeofday.c:17:9: error: implicit declaration of function ‘__cvdso_clock_gettime32’; did you mean ‘__cvdso_clock_gettime’? [-Werror=implicit-function-declaration]
    arch/mips/vdso/vgettimeofday.c:39:9: error: implicit declaration of function ‘__cvdso_clock_getres_time32’; did you mean ‘__cvdso_clock_getres_common’? [-Werror=implicit-function-declaration]

Warnings:
    cc1: all warnings being treated as errors

--------------------------------------------------------------------------------
mtx1_defconfig (mips, gcc-8) — FAIL, 2 errors, 2 warnings, 0 section mismatches

Errors:
    include/linux/gpio/driver.h:552:1: error: no return statement in function returning non-void [-Werror=return-type]
    include/linux/gpio/driver.h:558:1: error: no return statement in function returning non-void [-Werror=return-type]

Warnings:
    cc1: all warnings being treated as errors
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

--------------------------------------------------------------------------------
multi_v4t_defconfig (arm, gcc-8) — PASS, 0 errors, 37 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]

--------------------------------------------------------------------------------
multi_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 163 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]

--------------------------------------------------------------------------------
multi_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

--------------------------------------------------------------------------------
multi_v7_defconfig+CONFIG_CPU_BIG_ENDIAN=y (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

--------------------------------------------------------------------------------
multi_v7_defconfig+CONFIG_EFI=y+CONFIG_ARM_LPAE=y (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

--------------------------------------------------------------------------------
multi_v7_defconfig+CONFIG_SMP=n (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

--------------------------------------------------------------------------------
multi_v7_defconfig+kselftest (arm, gcc-8) — PASS, 0 errors, 3 warnings, 0 section mismatches

Warnings:
    kernel/bpf/bpf_struct_ops.c:197:1: warning: the frame size of 1192 bytes is larger than 1024 bytes [-Wframe-larger-than=]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    fs/xfs/xfs_inode.c:1523:8: warning: unused variable ‘done’ [-Wunused-variable]

--------------------------------------------------------------------------------
mv78xx0_defconfig (arm, gcc-8) — PASS, 0 errors, 25 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]

--------------------------------------------------------------------------------
mvebu_v5_defconfig (arm, gcc-8) — PASS, 0 errors, 83 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]

--------------------------------------------------------------------------------
mvebu_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

--------------------------------------------------------------------------------
mxs_defconfig (arm, gcc-8) — PASS, 0 errors, 45 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]

--------------------------------------------------------------------------------
neponset_defconfig (arm, gcc-8) — PASS, 0 errors, 27 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]

Section mismatches:
    WARNING: vmlinux.o(.text.unlikely+0x95c): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()

--------------------------------------------------------------------------------
netwinder_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

--------------------------------------------------------------------------------
nhk8815_defconfig (arm, gcc-8) — PASS, 0 errors, 31 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]

--------------------------------------------------------------------------------
nlm_xlp_defconfig (mips, gcc-8) — PASS, 0 errors, 10 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]

--------------------------------------------------------------------------------
nlm_xlr_defconfig (mips, gcc-8) — FAIL, 2 errors, 2 warnings, 0 section mismatches

Errors:
    arch/mips/vdso/vgettimeofday.c:17:9: error: implicit declaration of function ‘__cvdso_clock_gettime32’; did you mean ‘__cvdso_clock_gettime’? [-Werror=implicit-function-declaration]
    arch/mips/vdso/vgettimeofday.c:39:9: error: implicit declaration of function ‘__cvdso_clock_getres_time32’; did you mean ‘__cvdso_clock_getres_common’? [-Werror=implicit-function-declaration]

Warnings:
    cc1: all warnings being treated as errors
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

--------------------------------------------------------------------------------
nommu_virt_defconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
nsimosci_hs_defconfig (arc, gcc-8) — PASS, 0 errors, 3 warnings, 0 section mismatches

Warnings:
    <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]

--------------------------------------------------------------------------------
nsimosci_hs_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 3 warnings, 0 section mismatches

Warnings:
    <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]

--------------------------------------------------------------------------------
omap1_defconfig (arm, gcc-8) — PASS, 0 errors, 85 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]

--------------------------------------------------------------------------------
omap2plus_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

--------------------------------------------------------------------------------
omega2p_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches

Errors:
    arch/mips/vdso/vgettimeofday.c:17:9: error: implicit declaration of function ‘__cvdso_clock_gettime32’; did you mean ‘__cvdso_clock_gettime’? [-Werror=implicit-function-declaration]
    arch/mips/vdso/vgettimeofday.c:39:9: error: implicit declaration of function ‘__cvdso_clock_getres_time32’; did you mean ‘__cvdso_clock_getres_common’? [-Werror=implicit-function-declaration]

Warnings:
    cc1: all warnings being treated as errors

--------------------------------------------------------------------------------
orion5x_defconfig (arm, gcc-8) — PASS, 0 errors, 65 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]

--------------------------------------------------------------------------------
oxnas_v6_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

--------------------------------------------------------------------------------
palmz72_defconfig (arm, gcc-8) — PASS, 0 errors, 41 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]

--------------------------------------------------------------------------------
pcm027_defconfig (arm, gcc-8) — PASS, 0 errors, 31 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]

--------------------------------------------------------------------------------
pic32mzda_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches

Errors:
    arch/mips/vdso/vgettimeofday.c:17:9: error: implicit declaration of function ‘__cvdso_clock_gettime32’; did you mean ‘__cvdso_clock_gettime’? [-Werror=implicit-function-declaration]
    arch/mips/vdso/vgettimeofday.c:39:9: error: implicit declaration of function ‘__cvdso_clock_getres_time32’; did you mean ‘__cvdso_clock_getres_common’? [-Werror=implicit-function-declaration]

Warnings:
    cc1: all warnings being treated as errors

--------------------------------------------------------------------------------
pistachio_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches

Errors:
    arch/mips/vdso/vgettimeofday.c:17:9: error: implicit declaration of function ‘__cvdso_clock_gettime32’; did you mean ‘__cvdso_clock_gettime’? [-Werror=implicit-function-declaration]
    arch/mips/vdso/vgettimeofday.c:39:9: error: implicit declaration of function ‘__cvdso_clock_getres_time32’; did you mean ‘__cvdso_clock_getres_common’? [-Werror=implicit-function-declaration]

Warnings:
    cc1: all warnings being treated as errors

--------------------------------------------------------------------------------
pleb_defconfig (arm, gcc-8) — PASS, 0 errors, 15 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]

Section mismatches:
    WARNING: vmlinux.o(.text.unlikely+0x8d8): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()

--------------------------------------------------------------------------------
pnx8335_stb225_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches

Errors:
    arch/mips/vdso/vgettimeofday.c:17:9: error: implicit declaration of function ‘__cvdso_clock_gettime32’; did you mean ‘__cvdso_clock_gettime’? [-Werror=implicit-function-declaration]
    arch/mips/vdso/vgettimeofday.c:39:9: error: implicit declaration of function ‘__cvdso_clock_getres_time32’; did you mean ‘__cvdso_clock_getres_common’? [-Werror=implicit-function-declaration]

Warnings:
    cc1: all warnings being treated as errors

--------------------------------------------------------------------------------
prima2_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

--------------------------------------------------------------------------------
pxa168_defconfig (arm, gcc-8) — PASS, 0 errors, 17 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

--------------------------------------------------------------------------------
pxa255-idp_defconfig (arm, gcc-8) — PASS, 0 errors, 21 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]

--------------------------------------------------------------------------------
pxa3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 43 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]

--------------------------------------------------------------------------------
pxa910_defconfig (arm, gcc-8) — PASS, 0 errors, 19 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]

--------------------------------------------------------------------------------
pxa_defconfig (arm, gcc-8) — PASS, 0 errors, 2 warnings, 0 section mismatches

Warnings:
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    fs/xfs/xfs_inode.c:1523:8: warning: unused variable ‘done’ [-Wunused-variable]

--------------------------------------------------------------------------------
qcom_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

--------------------------------------------------------------------------------
qi_lb60_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches

Errors:
    arch/mips/vdso/vgettimeofday.c:17:9: error: implicit declaration of function ‘__cvdso_clock_gettime32’; did you mean ‘__cvdso_clock_gettime’? [-Werror=implicit-function-declaration]
    arch/mips/vdso/vgettimeofday.c:39:9: error: implicit declaration of function ‘__cvdso_clock_getres_time32’; did you mean ‘__cvdso_clock_getres_common’? [-Werror=implicit-function-declaration]

Warnings:
    cc1: all warnings being treated as errors

--------------------------------------------------------------------------------
rb532_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches

Errors:
    include/linux/gpio/driver.h:552:1: error: no return statement in function returning non-void [-Werror=return-type]
    include/linux/gpio/driver.h:558:1: error: no return statement in function returning non-void [-Werror=return-type]

Warnings:
    cc1: all warnings being treated as errors

--------------------------------------------------------------------------------
rbtx49xx_defconfig (mips, gcc-8) — FAIL, 6 errors, 3 warnings, 0 section mismatches

Errors:
    include/linux/gpio/driver.h:552:1: error: no return statement in function returning non-void [-Werror=return-type]
    include/linux/gpio/driver.h:558:1: error: no return statement in function returning non-void [-Werror=return-type]
    include/linux/gpio/driver.h:552:1: error: no return statement in function returning non-void [-Werror=return-type]
    include/linux/gpio/driver.h:558:1: error: no return statement in function returning non-void [-Werror=return-type]
    include/linux/gpio/driver.h:552:1: error: no return statement in function returning non-void [-Werror=return-type]
    include/linux/gpio/driver.h:558:1: error: no return statement in function returning non-void [-Werror=return-type]

Warnings:
    cc1: all warnings being treated as errors
    cc1: all warnings being treated as errors
    cc1: all warnings being treated as errors

--------------------------------------------------------------------------------
realview_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

--------------------------------------------------------------------------------
rm200_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches

Errors:
    arch/mips/vdso/vgettimeofday.c:17:9: error: implicit declaration of function ‘__cvdso_clock_gettime32’; did you mean ‘__cvdso_clock_gettime’? [-Werror=implicit-function-declaration]
    arch/mips/vdso/vgettimeofday.c:39:9: error: implicit declaration of function ‘__cvdso_clock_getres_time32’; did you mean ‘__cvdso_clock_getres_common’? [-Werror=implicit-function-declaration]

Warnings:
    cc1: all warnings being treated as errors

--------------------------------------------------------------------------------
rpc_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

Section mismatches:
    WARNING: vmlinux.o(.text.unlikely+0x97c): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()

--------------------------------------------------------------------------------
rt305x_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches

Errors:
    arch/mips/vdso/vgettimeofday.c:17:9: error: implicit declaration of function ‘__cvdso_clock_gettime32’; did you mean ‘__cvdso_clock_gettime’? [-Werror=implicit-function-declaration]
    arch/mips/vdso/vgettimeofday.c:39:9: error: implicit declaration of function ‘__cvdso_clock_getres_time32’; did you mean ‘__cvdso_clock_getres_common’? [-Werror=implicit-function-declaration]

Warnings:
    cc1: all warnings being treated as errors

--------------------------------------------------------------------------------
rv32_defconfig (riscv, gcc-8) — PASS, 0 errors, 7 warnings, 0 section mismatches

Warnings:
    <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
    <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
    <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    <stdin>:830:2: warning: #warning syscall fstat64 not implemented [-Wcpp]
    <stdin>:1127:2: warning: #warning syscall fstatat64 not implemented [-Wcpp]
    <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]

--------------------------------------------------------------------------------
s3c2410_defconfig (arm, gcc-8) — PASS, 0 errors, 105 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]

--------------------------------------------------------------------------------
s3c6400_defconfig (arm, gcc-8) — PASS, 0 errors, 71 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]

--------------------------------------------------------------------------------
s5pv210_defconfig (arm, gcc-8) — PASS, 0 errors, 33 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]

--------------------------------------------------------------------------------
sama5_defconfig (arm, gcc-8) — PASS, 0 errors, 107 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]

--------------------------------------------------------------------------------
sb1250_swarm_defconfig (mips, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
shannon_defconfig (arm, gcc-8) — PASS, 0 errors, 17 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

Section mismatches:
    WARNING: vmlinux.o(.text.unlikely+0x95c): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()

--------------------------------------------------------------------------------
shmobile_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

--------------------------------------------------------------------------------
simpad_defconfig (arm, gcc-8) — PASS, 0 errors, 17 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

Section mismatches:
    WARNING: vmlinux.o(.text.unlikely+0x8e4): Section mismatch in reference from the function free_memmap() to the function .meminit.text:memblock_free()

--------------------------------------------------------------------------------
socfpga_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

--------------------------------------------------------------------------------
spear13xx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

--------------------------------------------------------------------------------
spear3xx_defconfig (arm, gcc-8) — PASS, 0 errors, 39 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]

--------------------------------------------------------------------------------
spear6xx_defconfig (arm, gcc-8) — PASS, 0 errors, 23 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]

--------------------------------------------------------------------------------
spitz_defconfig (arm, gcc-8) — PASS, 0 errors, 47 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]

--------------------------------------------------------------------------------
stm32_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

--------------------------------------------------------------------------------
sunxi_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

--------------------------------------------------------------------------------
tango4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

--------------------------------------------------------------------------------
tb0219_defconfig (mips, gcc-8) — FAIL, 2 errors, 2 warnings, 0 section mismatches

Errors:
    arch/mips/vdso/vgettimeofday.c:17:9: error: implicit declaration of function ‘__cvdso_clock_gettime32’; did you mean ‘__cvdso_clock_gettime’? [-Werror=implicit-function-declaration]
    arch/mips/vdso/vgettimeofday.c:39:9: error: implicit declaration of function ‘__cvdso_clock_getres_time32’; did you mean ‘__cvdso_clock_getres_common’? [-Werror=implicit-function-declaration]

Warnings:
    cc1: all warnings being treated as errors
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

--------------------------------------------------------------------------------
tb0226_defconfig (mips, gcc-8) — FAIL, 2 errors, 2 warnings, 0 section mismatches

Errors:
    arch/mips/vdso/vgettimeofday.c:17:9: error: implicit declaration of function ‘__cvdso_clock_gettime32’; did you mean ‘__cvdso_clock_gettime’? [-Werror=implicit-function-declaration]
    arch/mips/vdso/vgettimeofday.c:39:9: error: implicit declaration of function ‘__cvdso_clock_getres_time32’; did you mean ‘__cvdso_clock_getres_common’? [-Werror=implicit-function-declaration]

Warnings:
    cc1: all warnings being treated as errors
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

--------------------------------------------------------------------------------
tb0287_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches

Errors:
    arch/mips/vdso/vgettimeofday.c:17:9: error: implicit declaration of function ‘__cvdso_clock_gettime32’; did you mean ‘__cvdso_clock_gettime’? [-Werror=implicit-function-declaration]
    arch/mips/vdso/vgettimeofday.c:39:9: error: implicit declaration of function ‘__cvdso_clock_getres_time32’; did you mean ‘__cvdso_clock_getres_common’? [-Werror=implicit-function-declaration]

Warnings:
    cc1: all warnings being treated as errors

--------------------------------------------------------------------------------
tct_hammer_defconfig (arm, gcc-8) — PASS, 0 errors, 25 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]

--------------------------------------------------------------------------------
tegra_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

--------------------------------------------------------------------------------
tinyconfig (i386, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
tinyconfig (riscv, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
tinyconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches

Errors:
    arch/mips/vdso/vgettimeofday.c:17:9: error: implicit declaration of function ‘__cvdso_clock_gettime32’; did you mean ‘__cvdso_clock_gettime’? [-Werror=implicit-function-declaration]
    arch/mips/vdso/vgettimeofday.c:39:9: error: implicit declaration of function ‘__cvdso_clock_getres_time32’; did you mean ‘__cvdso_clock_getres_common’? [-Werror=implicit-function-declaration]

Warnings:
    cc1: all warnings being treated as errors

--------------------------------------------------------------------------------
tinyconfig (arm, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
tinyconfig (arm64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
tinyconfig (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
    .config:1163:warning: override: UNWINDER_GUESS changes choice state

--------------------------------------------------------------------------------
tinyconfig (arc, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
    <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]

--------------------------------------------------------------------------------
trizeps4_defconfig (arm, gcc-8) — PASS, 0 errors, 37 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]

--------------------------------------------------------------------------------
u300_defconfig (arm, gcc-8) — PASS, 0 errors, 17 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]

--------------------------------------------------------------------------------
u8500_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

--------------------------------------------------------------------------------
vdk_hs38_defconfig (arc, gcc-8) — PASS, 0 errors, 20 warnings, 0 section mismatches

Warnings:
    <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]

--------------------------------------------------------------------------------
vdk_hs38_smp_defconfig (arc, gcc-8) — PASS, 0 errors, 24 warnings, 0 section mismatches

Warnings:
    <stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]

--------------------------------------------------------------------------------
versatile_defconfig (arm, gcc-8) — PASS, 0 errors, 21 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]

--------------------------------------------------------------------------------
vexpress_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

--------------------------------------------------------------------------------
vf610m4_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

--------------------------------------------------------------------------------
viper_defconfig (arm, gcc-8) — PASS, 0 errors, 35 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]

--------------------------------------------------------------------------------
vocore2_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches

Errors:
    arch/mips/vdso/vgettimeofday.c:17:9: error: implicit declaration of function ‘__cvdso_clock_gettime32’; did you mean ‘__cvdso_clock_gettime’? [-Werror=implicit-function-declaration]
    arch/mips/vdso/vgettimeofday.c:39:9: error: implicit declaration of function ‘__cvdso_clock_getres_time32’; did you mean ‘__cvdso_clock_getres_common’? [-Werror=implicit-function-declaration]

Warnings:
    cc1: all warnings being treated as errors

--------------------------------------------------------------------------------
vt8500_v6_v7_defconfig (arm, gcc-8) — PASS, 0 errors, 27 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]

--------------------------------------------------------------------------------
workpad_defconfig (mips, gcc-8) — FAIL, 2 errors, 2 warnings, 0 section mismatches

Errors:
    arch/mips/vdso/vgettimeofday.c:17:9: error: implicit declaration of function ‘__cvdso_clock_gettime32’; did you mean ‘__cvdso_clock_gettime’? [-Werror=implicit-function-declaration]
    arch/mips/vdso/vgettimeofday.c:39:9: error: implicit declaration of function ‘__cvdso_clock_getres_time32’; did you mean ‘__cvdso_clock_getres_common’? [-Werror=implicit-function-declaration]

Warnings:
    cc1: all warnings being treated as errors
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

--------------------------------------------------------------------------------
x86_64_defconfig (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
x86_64_defconfig+kselftest (x86_64, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
    fs/xfs/xfs_inode.c:1523:8: warning: unused variable ‘done’ [-Wunused-variable]

--------------------------------------------------------------------------------
x86_64_defconfig+kvm_guest (x86_64, gcc-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

--------------------------------------------------------------------------------
xcep_defconfig (arm, gcc-8) — PASS, 0 errors, 19 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

--------------------------------------------------------------------------------
xway_defconfig (mips, gcc-8) — FAIL, 2 errors, 1 warning, 0 section mismatches

Errors:
    arch/mips/vdso/vgettimeofday.c:17:9: error: implicit declaration of function ‘__cvdso_clock_gettime32’; did you mean ‘__cvdso_clock_gettime’? [-Werror=implicit-function-declaration]
    arch/mips/vdso/vgettimeofday.c:39:9: error: implicit declaration of function ‘__cvdso_clock_getres_time32’; did you mean ‘__cvdso_clock_getres_common’? [-Werror=implicit-function-declaration]

Warnings:
    cc1: all warnings being treated as errors

--------------------------------------------------------------------------------
zeus_defconfig (arm, gcc-8) — PASS, 0 errors, 49 warnings, 0 section mismatches

Warnings:
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:552:1: warning: no return statement in function returning non-void [-Wreturn-type]
    include/linux/gpio/driver.h:558:1: warning: no return statement in function returning non-void [-Wreturn-type]

--------------------------------------------------------------------------------
zx_defconfig (arm, gcc-8) — PASS, 0 errors, 1 warning, 0 section mismatches

Warnings:
    fs/io_uring.c:5567:8: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast]

---
For more info write to <info@kernelci.org>

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