Buildresult: powerpc-next/skiroot_defconfig/powerpc-gcc5 built on Jul 27 2020, 03:15

kisskb

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Status:	Failed
Date/Time:	Jul 27 2020, 03:15
Duration:	0:01:33.557436
Builder:	ka2
Revision:	selftests/powerpc: Add test for pkey siginfo verification (`78807804b0854ecb7dc6906e379fc688aca36456)`
Target:	powerpc-next/skiroot_defconfig/powerpc-gcc5
Branch:	powerpc-next
Compiler:	powerpc-gcc5 (powerpc64-linux-gcc (GCC) 5.5.0 / GNU ld (GNU Binutils) 2.29.1.20170915)
Config:	skiroot_defconfig (download)
Log:	Download original Possible errors arch/powerpc/kernel/fadump.c:48:17: error: 'cpus_in_fadump' defined but not used [-Werror=unused-variable] cc1: all warnings being treated as errors make[3]: * [scripts/Makefile.build:280: arch/powerpc/kernel/fadump.o] Error 1 make[2]: * [scripts/Makefile.build:497: arch/powerpc/kernel] Error 2 make[1]: * [Makefile:1756: arch/powerpc] Error 2 make: * [Makefile:185: __sub-make] Error 2 No warnings found in log. Full Log # git rev-parse -q --verify 78807804b0854ecb7dc6906e379fc688aca36456^{commit} 78807804b0854ecb7dc6906e379fc688aca36456 already have revision, skipping fetch # git checkout -q -f -B kisskb 78807804b0854ecb7dc6906e379fc688aca36456 # git clean -qxdf # < git log -1 # commit 78807804b0854ecb7dc6906e379fc688aca36456 # Author: Sandipan Das <sandipan@linux.ibm.com> # Date: Thu Jul 16 16:33:47 2020 +0530 # # selftests/powerpc: Add test for pkey siginfo verification # # Commit c46241a370a61 ("powerpc/pkeys: Check vma before # returning key fault error to the user") fixes a bug which # causes the kernel to set the wrong pkey in siginfo when a # pkey fault occurs after two competing threads that have # allocated different pkeys, one fully permissive and the # other restrictive, attempt to protect a common page at the # same time. This adds a test to detect the bug. # # Signed-off-by: Sandipan Das <sandipan@linux.ibm.com> # Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # Link: https://lore.kernel.org/r/af137a935684955a60f13de2eb4ca358284f3d7c.1594897099.git.sandipan@linux.ibm.com # < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version # < git log --format=%s --max-count=1 78807804b0854ecb7dc6906e379fc688aca36456 # < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_skiroot_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- skiroot_defconfig # < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_skiroot_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- help # make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_skiroot_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- olddefconfig # make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_skiroot_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- /kisskb/src/arch/powerpc/kernel/fadump.c:48:17: error: 'cpus_in_fadump' defined but not used [-Werror=unused-variable] static atomic_t cpus_in_fadump; ^ cc1: all warnings being treated as errors make[3]: * [/kisskb/src/scripts/Makefile.build:280: arch/powerpc/kernel/fadump.o] Error 1 make[3]: * Waiting for unfinished jobs.... make[2]: * [/kisskb/src/scripts/Makefile.build:497: arch/powerpc/kernel] Error 2 make[1]: * [/kisskb/src/Makefile:1756: arch/powerpc] Error 2 make[1]: * Waiting for unfinished jobs.... make: * [Makefile:185: __sub-make] Error 2 Command 'make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_skiroot_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- ' returned non-zero exit status 2 # rm -rf /kisskb/build/powerpc-next_skiroot_defconfig_powerpc-gcc5 # Build took: 0:01:33.557436

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