Buildresult: linus/skiroot_defconfig/powerpc-gcc5 built on Jul 4 2023, 16:35

kisskb

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Status:	OK
Date/Time:	Jul 4 2023, 16:35
Duration:	0:01:22.215868
Builder:	ka7
Revision:	arch/arm64/mm/fault: Fix undeclared variable error in do_page_fault() (`24be4d0b46bb0c3c1dc7bacd30957d6144a70dfc)`
Target:	linus/skiroot_defconfig/powerpc-gcc5
Branch:	linus
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 warnings (2) fs/btrfs/extent_io.c:3072:19: warning: 'last_extent_end' may be used uninitialized in this function [-Wmaybe-uninitialized] cc1: warning: unrecognized command line option '-Wno-shift-negative-value' Full Log # git rev-parse -q --verify 24be4d0b46bb0c3c1dc7bacd30957d6144a70dfc^{commit} 24be4d0b46bb0c3c1dc7bacd30957d6144a70dfc already have revision, skipping fetch # git checkout -q -f -B kisskb 24be4d0b46bb0c3c1dc7bacd30957d6144a70dfc # git clean -qxdf # < git log -1 # commit 24be4d0b46bb0c3c1dc7bacd30957d6144a70dfc # Author: SeongJae Park <sj@kernel.org> # Date: Tue Jul 4 01:00:03 2023 +0000 # # arch/arm64/mm/fault: Fix undeclared variable error in do_page_fault() # # Commit ae870a68b5d1 ("arm64/mm: Convert to using # lock_mm_and_find_vma()") made do_page_fault() to use 'vma' even if # CONFIG_PER_VMA_LOCK is not defined, but the declaration is still in the # ifdef. # # As a result, building kernel without the config fails with undeclared # variable error as below: # # arch/arm64/mm/fault.c: In function 'do_page_fault': # arch/arm64/mm/fault.c:624:2: error: 'vma' undeclared (first use in this function); did you mean 'vmap'? # 624 \| vma = lock_mm_and_find_vma(mm, addr, regs); # \| ^~~ # \| vmap # # Fix it by moving the declaration out of the ifdef. # # Fixes: ae870a68b5d1 ("arm64/mm: Convert to using lock_mm_and_find_vma()") # Signed-off-by: SeongJae Park <sj@kernel.org> # Signed-off-by: Linus Torvalds <torvalds@linux-foundation.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 24be4d0b46bb0c3c1dc7bacd30957d6144a70dfc # make -s -j 32 ARCH=powerpc O=/kisskb/build/linus_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 32 ARCH=powerpc O=/kisskb/build/linus_skiroot_defconfig_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/linus_skiroot_defconfig_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/linus_skiroot_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- /kisskb/src/fs/btrfs/extent_io.c: In function 'extent_fiemap': /kisskb/src/fs/btrfs/extent_io.c:3072:19: warning: 'last_extent_end' may be used uninitialized in this function [-Wmaybe-uninitialized] if (cache.cached && cache.offset + cache.len >= last_extent_end) { ^ /kisskb/src/fs/btrfs/extent_io.c: At top level: cc1: warning: unrecognized command line option '-Wno-shift-negative-value' Completed OK # rm -rf /kisskb/build/linus_skiroot_defconfig_powerpc-gcc5 # Build took: 0:01:22.215868

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