Buildresult: chleroy/ppc64_defconfig+NO_TM/powerpc-gcc5 built on Feb 21 2022, 06:28

kisskb

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Status:	Failed
Date/Time:	Feb 21 2022, 06:28
Duration:	0:03:35.333564
Builder:	blade46
Revision:	powerpc: Select ARCH_WANTS_MODULES_DATA_IN_VMALLOC on book3s/32 and 8xx (`01fa88c6d412d0d8fb9ca29bc5e224433428c5a4)`
Target:	chleroy/ppc64_defconfig+NO_TM/powerpc-gcc5
Branch:	chleroy
Compiler:	powerpc-gcc5 (powerpc64-linux-gcc (GCC) 5.5.0 / GNU ld (GNU Binutils) 2.29.1.20170915)
Config:	ppc64_defconfig+NO_TM (download)
Log:	Download original Possible errors kernel/module/strict_rwx.c:16:10: error: implicit declaration of function 'PAGE_ALIGNED' [-Werror=implicit-function-declaration] cc1: some warnings being treated as errors make[3]: * [scripts/Makefile.build:288: kernel/module/strict_rwx.o] Error 1 make[2]: * [scripts/Makefile.build:550: kernel/module] Error 2 make[1]: * [Makefile:1831: kernel] Error 2 make: * [Makefile:219: __sub-make] Error 2 No warnings found in log. Full Log # git rev-parse -q --verify 01fa88c6d412d0d8fb9ca29bc5e224433428c5a4^{commit} 01fa88c6d412d0d8fb9ca29bc5e224433428c5a4 already have revision, skipping fetch # git checkout -q -f -B kisskb 01fa88c6d412d0d8fb9ca29bc5e224433428c5a4 # git clean -qxdf # < git log -1 # commit 01fa88c6d412d0d8fb9ca29bc5e224433428c5a4 # Author: Christophe Leroy <christophe.leroy@csgroup.eu> # Date: Sun Jan 23 16:50:07 2022 +0100 # # powerpc: Select ARCH_WANTS_MODULES_DATA_IN_VMALLOC on book3s/32 and 8xx # # book3s/32 and 8xx have a separate area for allocating modules, # defined by MODULES_VADDR / MODULES_END. # # On book3s/32, it is not possible to protect against execution # on a page basis. A full 256M segment is either Exec or NoExec. # The module area is in an Exec segment while vmalloc area is # in a NoExec segment. # # In order to protect module data against execution, select # ARCH_WANTS_MODULES_DATA_IN_VMALLOC. # # For the 8xx (and possibly other 32 bits platform in the future), # there is no such constraint on Exec/NoExec protection, however # there is a critical distance between kernel functions and callers # that needs to remain below 32Mbytes in order to avoid costly # trampolines. By allocating data outside of module area, we # increase the chance for module text to remain within acceptable # distance from kernel core text. # # So select ARCH_WANTS_MODULES_DATA_IN_VMALLOC for 8xx as well. # # Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu> # Cc: Michael Ellerman <mpe@ellerman.id.au> # Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> # Cc: Paul Mackerras <paulus@samba.org> # < /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 01fa88c6d412d0d8fb9ca29bc5e224433428c5a4 # < make -s -j 32 ARCH=powerpc O=/kisskb/build/chleroy_ppc64_defconfig+NO_TM_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- ppc64_defconfig # Added to kconfig CONFIG_PPC_TRANSACTIONAL_MEM=n # < make -s -j 32 ARCH=powerpc O=/kisskb/build/chleroy_ppc64_defconfig+NO_TM_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- help # make -s -j 32 ARCH=powerpc O=/kisskb/build/chleroy_ppc64_defconfig+NO_TM_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- olddefconfig # make -s -j 32 ARCH=powerpc O=/kisskb/build/chleroy_ppc64_defconfig+NO_TM_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- In file included from /kisskb/src/include/linux/bug.h:5:0, from /kisskb/src/arch/powerpc/include/asm/cmpxchg.h:8, from /kisskb/src/arch/powerpc/include/asm/atomic.h:11, from /kisskb/src/include/linux/atomic.h:7, from /kisskb/src/include/linux/mm_types_task.h:13, from /kisskb/src/include/linux/mm_types.h:5, from /kisskb/src/include/linux/buildid.h:5, from /kisskb/src/include/linux/module.h:14, from /kisskb/src/kernel/module/strict_rwx.c:8: /kisskb/src/kernel/module/strict_rwx.c: In function 'frob_rodata': /kisskb/src/kernel/module/strict_rwx.c:16:10: error: implicit declaration of function 'PAGE_ALIGNED' [-Werror=implicit-function-declaration] BUG_ON(!PAGE_ALIGNED(layout->base)); ^ /kisskb/src/arch/powerpc/include/asm/bug.h:101:27: note: in definition of macro 'BUG_ON' if (__builtin_constant_p(x)) { \ ^ cc1: some warnings being treated as errors make[3]: * [/kisskb/src/scripts/Makefile.build:288: kernel/module/strict_rwx.o] Error 1 make[3]: * Waiting for unfinished jobs.... make[2]: * [/kisskb/src/scripts/Makefile.build:550: kernel/module] Error 2 make[2]: * Waiting for unfinished jobs.... make[1]: * [/kisskb/src/Makefile:1831: kernel] Error 2 make[1]: * Waiting for unfinished jobs.... make: *** [Makefile:219: __sub-make] Error 2 Command 'make -s -j 32 ARCH=powerpc O=/kisskb/build/chleroy_ppc64_defconfig+NO_TM_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/chleroy_ppc64_defconfig+NO_TM_powerpc-gcc5 # Build took: 0:03:35.333564

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