Buildresult: linus/skiroot_defconfig/powerpc-gcc5 built on Jul 1 2023, 02:33

kisskb

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Status:	OK
Date/Time:	Jul 1 2023, 02:33
Duration:	0:01:38.584138
Builder:	alpine1
Revision:	sparc32: fix lock_mm_and_find_vma() conversion (`0b26eadbf200abf6c97c6d870286c73219cdac65)`
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 0b26eadbf200abf6c97c6d870286c73219cdac65^{commit} 0b26eadbf200abf6c97c6d870286c73219cdac65 already have revision, skipping fetch # git checkout -q -f -B kisskb 0b26eadbf200abf6c97c6d870286c73219cdac65 # git clean -qxdf # < git log -1 # commit 0b26eadbf200abf6c97c6d870286c73219cdac65 # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Thu Jun 29 20:41:24 2023 -0700 # # sparc32: fix lock_mm_and_find_vma() conversion # # The sparc32 conversion to lock_mm_and_find_vma() in commit a050ba1e7422 # ("mm/fault: convert remaining simple cases to lock_mm_and_find_vma()") # missed the fact that we didn't actually have a 'regs' pointer available # in the 'force_user_fault()' case. # # It's there in the regular page fault path ("do_sparc_fault()"), but not # the window underflow/overflow paths. # # Which is all fine - we can just pass in a NULL pointer. The register # state is only used to avoid deadlock with kernel faults, which is not # the case for any of these register window faults. # # Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> # Fixes: a050ba1e7422 ("mm/fault: convert remaining simple cases to lock_mm_and_find_vma()") # 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 0b26eadbf200abf6c97c6d870286c73219cdac65 # make -s -j 160 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 160 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 160 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 160 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: 0:01:38.584138

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