Buildresult: powerpc-fixes/pseries_defconfig+NO_MEMORY_HOTPLUG/powerpc-gcc5 built on Oct 17 2019, 16:03

kisskb

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Status:	OK
Date/Time:	Oct 17 2019, 16:03
Duration:	0:03:24.290914
Builder:	blade4b
Revision:	powerpc/32s: fix allow/prevent_user_access() when crossing segment boundaries. (`d10f60ae27d26d811e2a1bb39ded47df96d7499f)`
Target:	powerpc-fixes/pseries_defconfig+NO_MEMORY_HOTPLUG/powerpc-gcc5
Branch:	powerpc-fixes
Compiler:	powerpc-gcc5 (powerpc64-linux-gcc (GCC) 5.5.0 / GNU ld (GNU Binutils) 2.29.1.20170915)
Config:	pseries_defconfig+NO_MEMORY_HOTPLUG (download)
Log:	Download original Possible warnings (1) include/linux/kernel.h:37:33: warning: 'clone_src_i_size' may be used uninitialized in this function [-Wmaybe-uninitialized] Full Log # git rev-parse -q --verify d10f60ae27d26d811e2a1bb39ded47df96d7499f^{commit} d10f60ae27d26d811e2a1bb39ded47df96d7499f already have revision, skipping fetch # git checkout -q -f -B kisskb d10f60ae27d26d811e2a1bb39ded47df96d7499f # git clean -qxdf # < git log -1 # commit d10f60ae27d26d811e2a1bb39ded47df96d7499f # Author: Christophe Leroy <christophe.leroy@c-s.fr> # Date: Mon Oct 14 16:51:28 2019 +0000 # # powerpc/32s: fix allow/prevent_user_access() when crossing segment boundaries. # # Make sure starting addr is aligned to segment boundary so that when # incrementing the segment, the starting address of the new segment is # below the end address. Otherwise the last segment might get missed. # # Fixes: a68c31fc01ef ("powerpc/32s: Implement Kernel Userspace Access Protection") # Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr> # Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # Link: https://lore.kernel.org/r/067a1b09f15f421d40797c2d04c22d4049a1cee8.1571071875.git.christophe.leroy@c-s.fr # < /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 d10f60ae27d26d811e2a1bb39ded47df96d7499f # < make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-fixes_pseries_defconfig+NO_MEMORY_HOTPLUG_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- pseries_defconfig # Added to kconfig CONFIG_MEMORY_HOTPLUG=n # Added to kconfig CONFIG_MEMORY_HOTREMOVE=n # yes \n \| make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-fixes_pseries_defconfig+NO_MEMORY_HOTPLUG_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- oldconfig yes: standard output: Broken pipe # make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-fixes_pseries_defconfig+NO_MEMORY_HOTPLUG_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/list.h:9:0, from /kisskb/src/include/linux/wait.h:7, from /kisskb/src/include/linux/wait_bit.h:8, from /kisskb/src/include/linux/fs.h:6, from /kisskb/src/fs/btrfs/send.c:7: /kisskb/src/fs/btrfs/send.c: In function 'process_extent': /kisskb/src/include/linux/kernel.h:37:33: warning: 'clone_src_i_size' may be used uninitialized in this function [-Wmaybe-uninitialized] #define IS_ALIGNED(x, a) (((x) & ((typeof(x))(a) - 1)) == 0) ^ /kisskb/src/fs/btrfs/send.c:5088:6: note: 'clone_src_i_size' was declared here u64 clone_src_i_size; ^ Completed OK # rm -rf /kisskb/build/powerpc-fixes_pseries_defconfig+NO_MEMORY_HOTPLUG_powerpc-gcc5 # Build took: 0:03:24.290914

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