* [powerpc:next-test] BUILD REGRESSION 3ac6488df9160f52bbd8b8ec3387a53ac3d0f2eb
@ 2021-04-09 2:28 kernel test robot
2021-04-09 5:01 ` Christophe Leroy
0 siblings, 1 reply; 2+ messages in thread
From: kernel test robot @ 2021-04-09 2:28 UTC (permalink / raw)
To: Michael Ellerman; +Cc: linuxppc-dev
tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git next-test
branch HEAD: 3ac6488df9160f52bbd8b8ec3387a53ac3d0f2eb powerpc/xive: Modernize XIVE-IPI domain with an 'alloc' handler
Error/Warning reports:
https://lore.kernel.org/linuxppc-dev/202104090230.ACwnO03u-lkp@intel.com
https://lore.kernel.org/linuxppc-dev/202104090827.jH0WBiCC-lkp@intel.com
Error/Warning in current branch:
include/linux/compiler_types.h:320:38: error: call to '__compiletime_assert_171' declared with attribute error: BUILD_BUG_ON failed: TASK_SIZE > MODULES_VADDR
Error/Warning ids grouped by kconfigs:
gcc_recent_errors
|-- powerpc-randconfig-s031-20210408
| |-- drivers-w1-slaves-w1_ds28e04.c:sparse:sparse:incorrect-type-in-initializer-(different-address-spaces)-expected-char-const-noderef-__user-_gu_addr-got-char-const-buf
| `-- drivers-w1-slaves-w1_ds28e04.c:sparse:sparse:incorrect-type-in-initializer-(different-address-spaces)-expected-char-noderef-__user-_pu_addr-got-char-buf
`-- powerpc64-randconfig-c004-20210408
`-- include-linux-compiler_types.h:error:call-to-__compiletime_assert_NNN-declared-with-attribute-error:BUILD_BUG_ON-failed:TASK_SIZE-MODULES_VADDR
elapsed time: 727m
configs tested: 166
configs skipped: 2
gcc tested configs:
arm defconfig
arm64 allyesconfig
arm64 defconfig
arm allyesconfig
arm allmodconfig
x86_64 allyesconfig
riscv allmodconfig
riscv allyesconfig
i386 allyesconfig
mips rt305x_defconfig
um allnoconfig
sh urquell_defconfig
sh titan_defconfig
arm ezx_defconfig
arm oxnas_v6_defconfig
powerpc akebono_defconfig
arm eseries_pxa_defconfig
arm pleb_defconfig
m68k amcore_defconfig
sparc sparc32_defconfig
powerpc ppa8548_defconfig
x86_64 alldefconfig
mips maltaup_xpa_defconfig
xtensa cadence_csp_defconfig
powerpc allnoconfig
powerpc mgcoge_defconfig
powerpc linkstation_defconfig
sh migor_defconfig
mips lemote2f_defconfig
m68k m5407c3_defconfig
arm lart_defconfig
arm spitz_defconfig
arm palmz72_defconfig
arm lpc32xx_defconfig
ia64 alldefconfig
powerpc mpc832x_mds_defconfig
powerpc ppc6xx_defconfig
sh sh7770_generic_defconfig
sh sh2007_defconfig
mips ip28_defconfig
sh r7780mp_defconfig
m68k mvme16x_defconfig
arm multi_v5_defconfig
powerpc kmeter1_defconfig
arc nsimosci_hs_defconfig
arm clps711x_defconfig
xtensa xip_kc705_defconfig
m68k bvme6000_defconfig
h8300 alldefconfig
riscv nommu_k210_defconfig
mips loongson1b_defconfig
mips decstation_64_defconfig
powerpc ppc64e_defconfig
mips rb532_defconfig
powerpc mpc834x_mds_defconfig
sh landisk_defconfig
powerpc arches_defconfig
m68k hp300_defconfig
s390 debug_defconfig
sh kfr2r09-romimage_defconfig
arm mxs_defconfig
mips malta_defconfig
arm u8500_defconfig
sh se7206_defconfig
nios2 alldefconfig
arc vdk_hs38_defconfig
sh sdk7786_defconfig
powerpc mpc83xx_defconfig
arm pxa3xx_defconfig
um x86_64_defconfig
arm zeus_defconfig
arm footbridge_defconfig
powerpc warp_defconfig
mips ip22_defconfig
m68k multi_defconfig
sh lboxre2_defconfig
powerpc mpc5200_defconfig
powerpc ep88xc_defconfig
m68k amiga_defconfig
arm colibri_pxa270_defconfig
arm xcep_defconfig
ia64 zx1_defconfig
sh sh7785lcr_32bit_defconfig
arm dove_defconfig
powerpc mpc85xx_cds_defconfig
arm shannon_defconfig
powerpc xes_mpc85xx_defconfig
arm at91_dt_defconfig
sh sh7724_generic_defconfig
arc vdk_hs38_smp_defconfig
mips ip32_defconfig
powerpc mpc8272_ads_defconfig
openrisc defconfig
riscv nommu_k210_sdcard_defconfig
mips ath25_defconfig
mips ath79_defconfig
powerpc ps3_defconfig
arm gemini_defconfig
arm realview_defconfig
arm iop32x_defconfig
ia64 allmodconfig
ia64 defconfig
ia64 allyesconfig
m68k allmodconfig
m68k defconfig
m68k allyesconfig
nios2 defconfig
arc allyesconfig
nds32 allnoconfig
nds32 defconfig
nios2 allyesconfig
csky defconfig
alpha defconfig
alpha allyesconfig
xtensa allyesconfig
h8300 allyesconfig
arc defconfig
sh allmodconfig
parisc defconfig
s390 allyesconfig
s390 allmodconfig
parisc allyesconfig
s390 defconfig
sparc allyesconfig
sparc defconfig
i386 defconfig
mips allyesconfig
mips allmodconfig
powerpc allyesconfig
powerpc allmodconfig
x86_64 randconfig-a004-20210408
x86_64 randconfig-a005-20210408
x86_64 randconfig-a003-20210408
x86_64 randconfig-a001-20210408
x86_64 randconfig-a002-20210408
x86_64 randconfig-a006-20210408
i386 randconfig-a006-20210408
i386 randconfig-a003-20210408
i386 randconfig-a001-20210408
i386 randconfig-a004-20210408
i386 randconfig-a005-20210408
i386 randconfig-a002-20210408
i386 randconfig-a014-20210408
i386 randconfig-a016-20210408
i386 randconfig-a011-20210408
i386 randconfig-a012-20210408
i386 randconfig-a013-20210408
i386 randconfig-a015-20210408
riscv nommu_virt_defconfig
riscv allnoconfig
riscv defconfig
riscv rv32_defconfig
um allmodconfig
um allyesconfig
um defconfig
x86_64 rhel-8.3-kselftests
x86_64 defconfig
x86_64 rhel-8.3
x86_64 rhel-8.3-kbuiltin
x86_64 kexec
clang tested configs:
x86_64 randconfig-a014-20210408
x86_64 randconfig-a015-20210408
x86_64 randconfig-a012-20210408
x86_64 randconfig-a011-20210408
x86_64 randconfig-a013-20210408
x86_64 randconfig-a016-20210408
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [powerpc:next-test] BUILD REGRESSION 3ac6488df9160f52bbd8b8ec3387a53ac3d0f2eb
2021-04-09 2:28 [powerpc:next-test] BUILD REGRESSION 3ac6488df9160f52bbd8b8ec3387a53ac3d0f2eb kernel test robot
@ 2021-04-09 5:01 ` Christophe Leroy
0 siblings, 0 replies; 2+ messages in thread
From: Christophe Leroy @ 2021-04-09 5:01 UTC (permalink / raw)
To: kernel test robot, Michael Ellerman; +Cc: linuxppc-dev
Le 09/04/2021 à 04:28, kernel test robot a écrit :
> tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git next-test
> branch HEAD: 3ac6488df9160f52bbd8b8ec3387a53ac3d0f2eb powerpc/xive: Modernize XIVE-IPI domain with an 'alloc' handler
>
> Error/Warning reports:
>
> https://lore.kernel.org/linuxppc-dev/202104090230.ACwnO03u-lkp@intel.com
> https://lore.kernel.org/linuxppc-dev/202104090827.jH0WBiCC-lkp@intel.com
>
> Error/Warning in current branch:
>
> include/linux/compiler_types.h:320:38: error: call to '__compiletime_assert_171' declared with attribute error: BUILD_BUG_ON failed: TASK_SIZE > MODULES_VADDR
As I pointed in the report, this is because the rand config has set TASK_SIZE to 0xc0000000 without
changing PAGE_OFFSET. Therefore there is no space inbetween for the 256Mbytes segment for modules.
It is too complex to guard this inside the Kconfig, that's the reason why we have a BUILD_BUG_ON().
There was already a similar kind of build test to make sure TASK_SIZE is not greater than KERNEL_START.
>
> Error/Warning ids grouped by kconfigs:
>
> gcc_recent_errors
> |-- powerpc-randconfig-s031-20210408
> | |-- drivers-w1-slaves-w1_ds28e04.c:sparse:sparse:incorrect-type-in-initializer-(different-address-spaces)-expected-char-const-noderef-__user-_gu_addr-got-char-const-buf
> | `-- drivers-w1-slaves-w1_ds28e04.c:sparse:sparse:incorrect-type-in-initializer-(different-address-spaces)-expected-char-noderef-__user-_pu_addr-got-char-buf
> `-- powerpc64-randconfig-c004-20210408
> `-- include-linux-compiler_types.h:error:call-to-__compiletime_assert_NNN-declared-with-attribute-error:BUILD_BUG_ON-failed:TASK_SIZE-MODULES_VADDR
>
> elapsed time: 727m
>
> configs tested: 166
> configs skipped: 2
>
> gcc tested configs:
> arm defconfig
> arm64 allyesconfig
> arm64 defconfig
> arm allyesconfig
> arm allmodconfig
> x86_64 allyesconfig
> riscv allmodconfig
> riscv allyesconfig
> i386 allyesconfig
> mips rt305x_defconfig
> um allnoconfig
> sh urquell_defconfig
> sh titan_defconfig
> arm ezx_defconfig
> arm oxnas_v6_defconfig
> powerpc akebono_defconfig
> arm eseries_pxa_defconfig
> arm pleb_defconfig
> m68k amcore_defconfig
> sparc sparc32_defconfig
> powerpc ppa8548_defconfig
> x86_64 alldefconfig
> mips maltaup_xpa_defconfig
> xtensa cadence_csp_defconfig
> powerpc allnoconfig
> powerpc mgcoge_defconfig
> powerpc linkstation_defconfig
> sh migor_defconfig
> mips lemote2f_defconfig
> m68k m5407c3_defconfig
> arm lart_defconfig
> arm spitz_defconfig
> arm palmz72_defconfig
> arm lpc32xx_defconfig
> ia64 alldefconfig
> powerpc mpc832x_mds_defconfig
> powerpc ppc6xx_defconfig
> sh sh7770_generic_defconfig
> sh sh2007_defconfig
> mips ip28_defconfig
> sh r7780mp_defconfig
> m68k mvme16x_defconfig
> arm multi_v5_defconfig
> powerpc kmeter1_defconfig
> arc nsimosci_hs_defconfig
> arm clps711x_defconfig
> xtensa xip_kc705_defconfig
> m68k bvme6000_defconfig
> h8300 alldefconfig
> riscv nommu_k210_defconfig
> mips loongson1b_defconfig
> mips decstation_64_defconfig
> powerpc ppc64e_defconfig
> mips rb532_defconfig
> powerpc mpc834x_mds_defconfig
> sh landisk_defconfig
> powerpc arches_defconfig
> m68k hp300_defconfig
> s390 debug_defconfig
> sh kfr2r09-romimage_defconfig
> arm mxs_defconfig
> mips malta_defconfig
> arm u8500_defconfig
> sh se7206_defconfig
> nios2 alldefconfig
> arc vdk_hs38_defconfig
> sh sdk7786_defconfig
> powerpc mpc83xx_defconfig
> arm pxa3xx_defconfig
> um x86_64_defconfig
> arm zeus_defconfig
> arm footbridge_defconfig
> powerpc warp_defconfig
> mips ip22_defconfig
> m68k multi_defconfig
> sh lboxre2_defconfig
> powerpc mpc5200_defconfig
> powerpc ep88xc_defconfig
> m68k amiga_defconfig
> arm colibri_pxa270_defconfig
> arm xcep_defconfig
> ia64 zx1_defconfig
> sh sh7785lcr_32bit_defconfig
> arm dove_defconfig
> powerpc mpc85xx_cds_defconfig
> arm shannon_defconfig
> powerpc xes_mpc85xx_defconfig
> arm at91_dt_defconfig
> sh sh7724_generic_defconfig
> arc vdk_hs38_smp_defconfig
> mips ip32_defconfig
> powerpc mpc8272_ads_defconfig
> openrisc defconfig
> riscv nommu_k210_sdcard_defconfig
> mips ath25_defconfig
> mips ath79_defconfig
> powerpc ps3_defconfig
> arm gemini_defconfig
> arm realview_defconfig
> arm iop32x_defconfig
> ia64 allmodconfig
> ia64 defconfig
> ia64 allyesconfig
> m68k allmodconfig
> m68k defconfig
> m68k allyesconfig
> nios2 defconfig
> arc allyesconfig
> nds32 allnoconfig
> nds32 defconfig
> nios2 allyesconfig
> csky defconfig
> alpha defconfig
> alpha allyesconfig
> xtensa allyesconfig
> h8300 allyesconfig
> arc defconfig
> sh allmodconfig
> parisc defconfig
> s390 allyesconfig
> s390 allmodconfig
> parisc allyesconfig
> s390 defconfig
> sparc allyesconfig
> sparc defconfig
> i386 defconfig
> mips allyesconfig
> mips allmodconfig
> powerpc allyesconfig
> powerpc allmodconfig
> x86_64 randconfig-a004-20210408
> x86_64 randconfig-a005-20210408
> x86_64 randconfig-a003-20210408
> x86_64 randconfig-a001-20210408
> x86_64 randconfig-a002-20210408
> x86_64 randconfig-a006-20210408
> i386 randconfig-a006-20210408
> i386 randconfig-a003-20210408
> i386 randconfig-a001-20210408
> i386 randconfig-a004-20210408
> i386 randconfig-a005-20210408
> i386 randconfig-a002-20210408
> i386 randconfig-a014-20210408
> i386 randconfig-a016-20210408
> i386 randconfig-a011-20210408
> i386 randconfig-a012-20210408
> i386 randconfig-a013-20210408
> i386 randconfig-a015-20210408
> riscv nommu_virt_defconfig
> riscv allnoconfig
> riscv defconfig
> riscv rv32_defconfig
> um allmodconfig
> um allyesconfig
> um defconfig
> x86_64 rhel-8.3-kselftests
> x86_64 defconfig
> x86_64 rhel-8.3
> x86_64 rhel-8.3-kbuiltin
> x86_64 kexec
>
> clang tested configs:
> x86_64 randconfig-a014-20210408
> x86_64 randconfig-a015-20210408
> x86_64 randconfig-a012-20210408
> x86_64 randconfig-a011-20210408
> x86_64 randconfig-a013-20210408
> x86_64 randconfig-a016-20210408
>
> ---
> 0-DAY CI Kernel Test Service, Intel Corporation
> https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
>
^ permalink raw reply [flat|nested] 2+ messages in thread
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2021-04-09 2:28 [powerpc:next-test] BUILD REGRESSION 3ac6488df9160f52bbd8b8ec3387a53ac3d0f2eb kernel test robot
2021-04-09 5:01 ` Christophe Leroy
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