* [linux-next:master] BUILD REGRESSION 7999516e20bd9bb5d1f7351cbd05ca529a3a8d60
@ 2021-08-08 11:55 kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2021-08-08 11:55 UTC (permalink / raw)
To: Andrew Morton; +Cc: Mark Brown, Linux Memory Management List
tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master
branch HEAD: 7999516e20bd9bb5d1f7351cbd05ca529a3a8d60 Add linux-next specific files for 20210806
Error/Warning in current branch:
../../drivers/virtio/virtio_ring.c:1277:36: error: 'head_flags' may be used uninitialized in this function [-Werror=maybe-uninitialized]
../../drivers/virtio/virtio_ring.c:578:29: error: 'prev' may be used uninitialized in this function [-Werror=maybe-uninitialized]
./linux/../../../include/linux/vringh.h:50:2: error: unknown type name 'spinlock_t'
drivers/firmware/efi/sysfb_efi.c:190:35: warning: unused variable 'efifb_dmi_system_table' [-Wunused-const-variable]
drivers/firmware/efi/sysfb_efi.c:240:35: warning: unused variable 'efifb_dmi_swap_width_height' [-Wunused-const-variable]
drivers/firmware/efi/sysfb_efi.c:331:39: warning: unused variable 'efifb_fwnode_ops' [-Wunused-const-variable]
drivers/gpu/drm/tegra/uapi.c:284:5: warning: no previous prototype for 'tegra_drm_ioctl_gem_create' [-Wmissing-prototypes]
drivers/gpu/drm/tegra/uapi.c:301:5: warning: no previous prototype for 'tegra_drm_ioctl_gem_mmap' [-Wmissing-prototypes]
drivers/spi/spi-mt65xx.c:242:10: warning: comparison of distinct pointer types ('typeof (hold) *' (aka 'unsigned short *') and 'typeof (65535) *' (aka 'int *')) [-Wcompare-distinct-pointer-types]
drivers/spi/spi-mt65xx.c:242:24: sparse: int *
drivers/spi/spi-mt65xx.c:242:24: sparse: unsigned short *
drivers/spi/spi-mt65xx.c:243:11: warning: comparison of distinct pointer types ('typeof (setup) *' (aka 'unsigned short *') and 'typeof (65535) *' (aka 'int *')) [-Wcompare-distinct-pointer-types]
drivers/spi/spi-mt65xx.c:261:13: warning: comparison of distinct pointer types ('typeof (inactive) *' (aka 'unsigned short *') and 'typeof (255) *' (aka 'int *')) [-Wcompare-distinct-pointer-types]
main.c:117:50: error: 'ret' undeclared (first use in this function)
usr/include/linux/if_ether.h:172:1: error: packed attribute is unnecessary for 'ethhdr' [-Werror=packed]
possible Error/Warning in current branch:
(.text+0x708): undefined reference to `dma_fence_signal'
(.text+0xf0): undefined reference to `dma_fence_context_alloc'
arch/parisc/math-emu/decode_exc.c:49:14: error: expected identifier before numeric constant
arm-linux-gnueabi-ld: (.text+0x118): undefined reference to `dma_fence_init'
drivers/gpu/drm/nouveau/dispnv50/disp.c:1665:52: error: 'struct nouveau_connector' has no member named 'backlight'
drivers/gpu/drm/nouveau/dispnv50/disp.c:1665:54: error: no member named 'backlight' in 'struct nouveau_connector'
drivers/gpu/drm/nouveau/dispnv50/disp.c:1670:28: error: dereferencing pointer to incomplete type 'struct nouveau_backlight'
drivers/gpu/drm/nouveau/dispnv50/disp.c:1670:28: error: incomplete definition of type 'struct nouveau_backlight'
drivers/gpu/drm/nouveau/dispnv50/disp.c:1670:28: error: invalid use of undefined type 'struct nouveau_backlight'
drivers/net/can/usb/peak_usb/pcan_usb.c:523:32: warning: Dereference of null pointer [clang-analyzer-core.NullDereference]
drivers/net/ethernet/mellanox/mlx5/core/en/channels.c:1:0: warning: dual license is used, are you sure you want to do this.
drivers/net/ethernet/mellanox/mlx5/core/en/channels.h:1:0: warning: dual license is used, are you sure you want to do this.
drivers/net/ethernet/mellanox/mlx5/core/lib/fs_ttc.c:1:0: warning: dual license is used, are you sure you want to do this.
drivers/net/ethernet/mellanox/mlx5/core/lib/fs_ttc.h:1:0: warning: dual license is used, are you sure you want to do this.
drivers/ptp/ptp_ocp.c:830:2: warning: Undefined or garbage value returned to caller [clang-analyzer-core.uninitialized.UndefReturn]
drivers/tty/serial/8250/8250_core.c:401:48: warning: parameter 'line' set but not used [-Wunused-but-set-parameter]
drivers/tty/serial/8250/8250_core.c:52:32: error: 'CONFIG_SERIAL_8250_RUNTIME_UARTS' undeclared here (not in a function); did you mean 'CONFIG_SERIAL_8250_SHARE_IRQ'?
drivers/tty/serial/8250/8250_core.c:74:17: error: 'CONFIG_SERIAL_8250_NR_UARTS' undeclared here (not in a function); did you mean 'CONFIG_SERIAL_8250_EXTENDED'?
fence.c:(.text+0x2bc): undefined reference to `dma_fence_release'
fence.c:(.text+0x3ac): undefined reference to `dma_fence_signal'
fence.c:(.text+0x64): undefined reference to `dma_fence_free'
include/linux/build_bug.h:16:51: error: bit-field '<anonymous>' width not an integer constant
include/linux/printk.h:380:5: error: expected '}' before '.' token
setup.c:(.init.text+0x14b8): undefined reference to `plat_swiotlb_setup'
Error/Warning ids grouped by kconfigs:
gcc_recent_errors
|-- alpha-randconfig-r026-20210804
| |-- drivers-gpu-drm-nouveau-dispnv50-disp.c:error:invalid-use-of-undefined-type-struct-nouveau_backlight
| `-- drivers-gpu-drm-nouveau-dispnv50-disp.c:error:struct-nouveau_connector-has-no-member-named-backlight
|-- arm-allmodconfig
| |-- drivers-gpu-drm-tegra-uapi.c:warning:no-previous-prototype-for-tegra_drm_ioctl_gem_create
| `-- drivers-gpu-drm-tegra-uapi.c:warning:no-previous-prototype-for-tegra_drm_ioctl_gem_mmap
|-- arm-allyesconfig
| |-- drivers-gpu-drm-tegra-uapi.c:warning:no-previous-prototype-for-tegra_drm_ioctl_gem_create
| `-- drivers-gpu-drm-tegra-uapi.c:warning:no-previous-prototype-for-tegra_drm_ioctl_gem_mmap
|-- arm-defconfig
| |-- drivers-gpu-drm-tegra-uapi.c:warning:no-previous-prototype-for-tegra_drm_ioctl_gem_create
| `-- drivers-gpu-drm-tegra-uapi.c:warning:no-previous-prototype-for-tegra_drm_ioctl_gem_mmap
|-- arm-randconfig-r003-20210804
| |-- (.text):undefined-reference-to-dma_fence_context_alloc
| |-- (.text):undefined-reference-to-dma_fence_signal
| |-- arm-linux-gnueabi-ld:(.text):undefined-reference-to-dma_fence_init
| |-- fence.c:(.text):undefined-reference-to-dma_fence_free
| |-- fence.c:(.text):undefined-reference-to-dma_fence_release
| `-- fence.c:(.text):undefined-reference-to-dma_fence_signal
|-- arm64-allyesconfig
| |-- drivers-gpu-drm-tegra-uapi.c:warning:no-previous-prototype-for-tegra_drm_ioctl_gem_create
| `-- drivers-gpu-drm-tegra-uapi.c:warning:no-previous-prototype-for-tegra_drm_ioctl_gem_mmap
|-- arm64-defconfig
| |-- drivers-gpu-drm-tegra-uapi.c:warning:no-previous-prototype-for-tegra_drm_ioctl_gem_create
| `-- drivers-gpu-drm-tegra-uapi.c:warning:no-previous-prototype-for-tegra_drm_ioctl_gem_mmap
|-- arm64-randconfig-s032-20210806
| |-- drivers-spi-spi-mt65xx.c:sparse:int
| |-- drivers-spi-spi-mt65xx.c:sparse:sparse:incompatible-types-in-comparison-expression-(different-type-sizes):
| `-- drivers-spi-spi-mt65xx.c:sparse:unsigned-short
|-- i386-randconfig-a014-20210805
| |-- drivers-gpu-drm-nouveau-dispnv50-disp.c:error:dereferencing-pointer-to-incomplete-type-struct-nouveau_backlight
| `-- drivers-gpu-drm-nouveau-dispnv50-disp.c:error:struct-nouveau_connector-has-no-member-named-backlight
|-- mips-allyesconfig
| `-- setup.c:(.init.text):undefined-reference-to-plat_swiotlb_setup
|-- parisc-allyesconfig
| |-- arch-parisc-math-emu-decode_exc.c:error:expected-identifier-before-numeric-constant
| `-- include-linux-printk.h:error:expected-before-.-token
|-- powerpc-randconfig-r035-20210805
| |-- drivers-tty-serial-8250_core.c:error:CONFIG_SERIAL_8250_NR_UARTS-undeclared-here-(not-in-a-function)
| |-- drivers-tty-serial-8250_core.c:error:CONFIG_SERIAL_8250_RUNTIME_UARTS-undeclared-here-(not-in-a-function)
| |-- drivers-tty-serial-8250_core.c:warning:parameter-line-set-but-not-used
| `-- include-linux-build_bug.h:error:bit-field-anonymous-width-not-an-integer-constant
|-- x86_64-allnoconfig
| |-- drivers-net-ethernet-mellanox-mlx5-core-en-channels.c:warning:dual-license-is-used-are-you-sure-you-want-to-do-this.
| |-- drivers-net-ethernet-mellanox-mlx5-core-en-channels.h:warning:dual-license-is-used-are-you-sure-you-want-to-do-this.
| |-- drivers-net-ethernet-mellanox-mlx5-core-lib-fs_ttc.c:warning:dual-license-is-used-are-you-sure-you-want-to-do-this.
| `-- drivers-net-ethernet-mellanox-mlx5-core-lib-fs_ttc.h:warning:dual-license-is-used-are-you-sure-you-want-to-do-this.
`-- x86_64-rhel-8.3-kselftests
|-- drivers-virtio-virtio_ring.c:error:head_flags-may-be-used-uninitialized-in-this-function
|-- drivers-virtio-virtio_ring.c:error:prev-may-be-used-uninitialized-in-this-function
|-- linux-..-..-..-include-linux-vringh.h:error:unknown-type-name-spinlock_t
|-- main.c:error:ret-undeclared-(first-use-in-this-function)
`-- usr-include-linux-if_ether.h:error:packed-attribute-is-unnecessary-for-ethhdr
clang_recent_errors
|-- hexagon-randconfig-r016-20210804
| |-- drivers-spi-spi-mt65xx.c:warning:comparison-of-distinct-pointer-types-(-typeof-(hold)-(aka-unsigned-short-)-and-typeof-()-(aka-int-))
| |-- drivers-spi-spi-mt65xx.c:warning:comparison-of-distinct-pointer-types-(-typeof-(inactive)-(aka-unsigned-short-)-and-typeof-()-(aka-int-))
| `-- drivers-spi-spi-mt65xx.c:warning:comparison-of-distinct-pointer-types-(-typeof-(setup)-(aka-unsigned-short-)-and-typeof-()-(aka-int-))
|-- x86_64-randconfig-a002-20210804
| |-- drivers-firmware-efi-sysfb_efi.c:warning:unused-variable-efifb_dmi_swap_width_height
| |-- drivers-firmware-efi-sysfb_efi.c:warning:unused-variable-efifb_dmi_system_table
| `-- drivers-firmware-efi-sysfb_efi.c:warning:unused-variable-efifb_fwnode_ops
|-- x86_64-randconfig-a006-20210804
| |-- drivers-gpu-drm-nouveau-dispnv50-disp.c:error:incomplete-definition-of-type-struct-nouveau_backlight
| `-- drivers-gpu-drm-nouveau-dispnv50-disp.c:error:no-member-named-backlight-in-struct-nouveau_connector
|-- x86_64-randconfig-c001-20210807
| |-- drivers-net-can-usb-peak_usb-pcan_usb.c:warning:Dereference-of-null-pointer-clang-analyzer-core.NullDereference
| `-- drivers-ptp-ptp_ocp.c:warning:Undefined-or-garbage-value-returned-to-caller-clang-analyzer-core.uninitialized.UndefReturn
`-- x86_64-randconfig-r001-20210806
|-- drivers-gpu-drm-i915-display-intel_dpll_mgr.o:warning:objtool:icl_get_dplls():unreachable-instruction
|-- drivers-gpu-drm-i915-display-skl_universal_plane.o:warning:objtool:glk_plane_max_width():unreachable-instruction
|-- drivers-gpu-drm-i915-gem-i915_gem_ttm.o:warning:objtool:i915_ttm_swap_notify():unreachable-instruction
|-- drivers-gpu-drm-i915-gt-intel_region_lmem.o:warning:objtool:intel_gt_setup_lmem():unreachable-instruction
|-- drivers-gpu-drm-i915-intel_dram.o:warning:objtool:bxt_get_dram_info():unreachable-instruction
`-- fs-btrfs-inode.o:warning:objtool:compress_file_range():unreachable-instruction
elapsed time: 2570m
configs tested: 98
configs skipped: 3
gcc tested configs:
arm defconfig
arm64 allyesconfig
arm64 defconfig
arm allyesconfig
arm allmodconfig
i386 randconfig-c001-20210805
um x86_64_defconfig
riscv allyesconfig
mips allyesconfig
um i386_defconfig
mips allmodconfig
riscv allmodconfig
arc allyesconfig
nios2 allyesconfig
alpha allyesconfig
mips loongson1b_defconfig
arm sama5_defconfig
sh sh7710voipgw_defconfig
sh rsk7264_defconfig
arm imx_v6_v7_defconfig
ia64 generic_defconfig
powerpc wii_defconfig
mips bcm47xx_defconfig
sh migor_defconfig
powerpc tqm8xx_defconfig
mips gcw0_defconfig
powerpc pq2fads_defconfig
mips omega2p_defconfig
arm collie_defconfig
powerpc mpc885_ads_defconfig
powerpc obs600_defconfig
powerpc walnut_defconfig
mips rb532_defconfig
arm spear13xx_defconfig
arm nhk8815_defconfig
x86_64 allnoconfig
ia64 allmodconfig
ia64 defconfig
ia64 allyesconfig
m68k allmodconfig
m68k defconfig
m68k allyesconfig
nios2 defconfig
nds32 allnoconfig
nds32 defconfig
csky defconfig
alpha defconfig
xtensa allyesconfig
h8300 allyesconfig
arc defconfig
sh allmodconfig
parisc defconfig
s390 allyesconfig
s390 allmodconfig
parisc allyesconfig
s390 defconfig
i386 allyesconfig
sparc allyesconfig
sparc defconfig
i386 defconfig
powerpc allyesconfig
powerpc allmodconfig
powerpc allnoconfig
i386 randconfig-a005-20210804
i386 randconfig-a004-20210804
i386 randconfig-a002-20210804
i386 randconfig-a006-20210804
i386 randconfig-a003-20210804
i386 randconfig-a001-20210804
x86_64 randconfig-a012-20210804
x86_64 randconfig-a016-20210804
x86_64 randconfig-a011-20210804
x86_64 randconfig-a013-20210804
x86_64 randconfig-a014-20210804
x86_64 randconfig-a015-20210804
i386 randconfig-a012-20210805
i386 randconfig-a011-20210805
i386 randconfig-a015-20210805
i386 randconfig-a013-20210805
i386 randconfig-a014-20210805
i386 randconfig-a016-20210805
riscv nommu_k210_defconfig
riscv nommu_virt_defconfig
riscv allnoconfig
riscv defconfig
riscv rv32_defconfig
x86_64 allyesconfig
x86_64 rhel-8.3-kselftests
x86_64 defconfig
x86_64 rhel-8.3
x86_64 kexec
clang tested configs:
x86_64 randconfig-c001-20210804
x86_64 randconfig-a002-20210804
x86_64 randconfig-a006-20210804
x86_64 randconfig-a004-20210804
x86_64 randconfig-a003-20210804
x86_64 randconfig-a001-20210804
x86_64 randconfig-a005-20210804
---
0-DAY CI Kernel Test Service, Intel Corporation
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