Buildresult: powerpc-fixes/mmu_defconfig/microblaze-gcc5 built on Feb 1 2019, 06:05
kisskb
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Build Failures
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Status:
Failed
Date/Time:
Feb 1 2019, 06:05
Duration:
0:00:06.218948
Builder:
ka3
Revision:
powerpc/radix: Fix kernel crash with mremap() (
579b9239c1f38665b21e8d0e6ee83ecc96dbd6bb)
Target:
powerpc-fixes/mmu_defconfig/microblaze-gcc5
Branch:
powerpc-fixes
Compiler:
microblaze-gcc5
(microblazeel-linux-gcc.br_real (Buildroot 2016.11-git-00613-ge98b4dd) 5.4.0 / GNU ld (GNU Binutils) 2.26.1)
Config:
mmu_defconfig
(
download
)
Log:
Download original
Possible errors
include/linux/shm.h:8:26: fatal error: asm/shmparam.h: No such file or directory make[2]: *** [scripts/Makefile.build:110: arch/microblaze/kernel/asm-offsets.s] Error 1 make[1]: *** [Makefile:1092: prepare0] Error 2 make: *** [Makefile:152: sub-make] Error 2
No warnings found in log.
Full Log
# git rev-parse -q --verify 579b9239c1f38665b21e8d0e6ee83ecc96dbd6bb^{commit} 579b9239c1f38665b21e8d0e6ee83ecc96dbd6bb already have revision, skipping fetch # git checkout -q -f -B kisskb 579b9239c1f38665b21e8d0e6ee83ecc96dbd6bb # git clean -qxdf # < git log -1 # commit 579b9239c1f38665b21e8d0e6ee83ecc96dbd6bb # Author: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com> # Date: Wed Jan 23 11:51:38 2019 +0530 # # powerpc/radix: Fix kernel crash with mremap() # # With support for split pmd lock, we use pmd page pmd_huge_pte pointer # to store the deposited page table. In those config when we move page # tables we need to make sure we move the deposited page table to the # correct pmd page. Otherwise this can result in crash when we withdraw # of deposited page table because we can find the pmd_huge_pte NULL. # # eg: # # __split_huge_pmd+0x1070/0x1940 # __split_huge_pmd+0xe34/0x1940 (unreliable) # vma_adjust_trans_huge+0x110/0x1c0 # __vma_adjust+0x2b4/0x9b0 # __split_vma+0x1b8/0x280 # __do_munmap+0x13c/0x550 # sys_mremap+0x220/0x7e0 # system_call+0x5c/0x70 # # Fixes: 675d995297d4 ("powerpc/book3s64: Enable split pmd ptlock.") # Cc: stable@vger.kernel.org # v4.18+ # Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com> # Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # < /opt/cross/kisskb/br-microblaze-full-2016.08-613-ge98b4dd/bin/microblazeel-linux-gcc --version # < /opt/cross/kisskb/br-microblaze-full-2016.08-613-ge98b4dd/bin/microblazeel-linux-ld --version # < git log --format=%s --max-count=1 579b9239c1f38665b21e8d0e6ee83ecc96dbd6bb # < make -s -j 80 ARCH=microblaze O=/kisskb/build/powerpc-fixes_mmu_defconfig_microblaze CROSS_COMPILE=/opt/cross/kisskb/br-microblaze-full-2016.08-613-ge98b4dd/bin/microblazeel-linux- mmu_defconfig # make -s -j 80 ARCH=microblaze O=/kisskb/build/powerpc-fixes_mmu_defconfig_microblaze CROSS_COMPILE=/opt/cross/kisskb/br-microblaze-full-2016.08-613-ge98b4dd/bin/microblazeel-linux- In file included from /kisskb/src/include/linux/sched.h:16:0, from /kisskb/src/arch/microblaze/kernel/asm-offsets.c:13: /kisskb/src/include/linux/shm.h:8:26: fatal error: asm/shmparam.h: No such file or directory compilation terminated. make[2]: *** [/kisskb/src/scripts/Makefile.build:110: arch/microblaze/kernel/asm-offsets.s] Error 1 make[1]: *** [/kisskb/src/Makefile:1092: prepare0] Error 2 make: *** [Makefile:152: sub-make] Error 2 Command 'make -s -j 80 ARCH=microblaze O=/kisskb/build/powerpc-fixes_mmu_defconfig_microblaze CROSS_COMPILE=/opt/cross/kisskb/br-microblaze-full-2016.08-613-ge98b4dd/bin/microblazeel-linux- ' returned non-zero exit status 2 # rm -rf /kisskb/build/powerpc-fixes_mmu_defconfig_microblaze # Build took: 0:00:06.218948
© Michael Ellerman 2006-2018.