Buildresult: powerpc-next/versatile_defconfig/arm-gcc4.9 built on May 5 2020, 20:24

kisskb

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Status:	OK
Date/Time:	May 5 2020, 20:24
Duration:	0:00:53.381108
Builder:	ka1
Revision:	powerpc: module_[32\|64].c: replace swap function with built-in one (`38bc7cb6a88c5806e27890e4a3784a5aaa2ae966)`
Target:	powerpc-next/versatile_defconfig/arm-gcc4.9
Branch:	powerpc-next
Compiler:	arm-gcc4.9 (arm-linux-gnueabi-gcc (GCC) 4.9.4 / GNU ld (GNU Binutils) 2.29.1.20170915)
Config:	versatile_defconfig (download)
Log:	Download original Possible warnings (3) kernel/futex.c:1676:17: warning: 'oldval' may be used uninitialized in this function [-Wmaybe-uninitialized] drivers/gpu/drm/drm_dp_mst_topology.c:5497:9: warning: missing braces around initializer [-Wmissing-braces] drivers/gpu/drm/drm_dp_mst_topology.c:5497:9: warning: (near initialization for 'desc.ident') [-Wmissing-braces] Full Log # git rev-parse -q --verify 38bc7cb6a88c5806e27890e4a3784a5aaa2ae966^{commit} 38bc7cb6a88c5806e27890e4a3784a5aaa2ae966 already have revision, skipping fetch # git checkout -q -f -B kisskb 38bc7cb6a88c5806e27890e4a3784a5aaa2ae966 # git clean -qxdf # < git log -1 # commit 38bc7cb6a88c5806e27890e4a3784a5aaa2ae966 # Author: Andrey Abramov <st5pub@yandex.ru> # Date: Tue Apr 2 23:47:22 2019 +0300 # # powerpc: module_[32\|64].c: replace swap function with built-in one # # Replace relaswap with built-in one, because relaswap # does a simple byte to byte swap. # # Since Spectre mitigations have made indirect function calls more # expensive, and the default simple byte copies swap is implemented # without them, an "optimized" custom swap function is now # a waste of time as well as code. # # Signed-off-by: Andrey Abramov <st5pub@yandex.ru> # Reviewed by: George Spelvin <lkml@sdf.org> # Acked-by: Michael Ellerman <mpe@ellerman.id.au> (powerpc) # Link: https://lore.kernel.org/r/994931554238042@iva8-b333b7f98ab0.qloud-c.yandex.net # < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-gcc --version # < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi-ld --version # < git log --format=%s --max-count=1 38bc7cb6a88c5806e27890e4a3784a5aaa2ae966 # < make -s -j 48 ARCH=arm O=/kisskb/build/powerpc-next_versatile_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi- versatile_defconfig # < make -s -j 48 ARCH=arm O=/kisskb/build/powerpc-next_versatile_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi- help # make -s -j 48 ARCH=arm O=/kisskb/build/powerpc-next_versatile_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi- olddefconfig # make -s -j 48 ARCH=arm O=/kisskb/build/powerpc-next_versatile_defconfig_arm-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/arm-linux-gnueabi/bin/arm-linux-gnueabi- /kisskb/src/kernel/futex.c: In function 'do_futex': /kisskb/src/kernel/futex.c:1676:17: warning: 'oldval' may be used uninitialized in this function [-Wmaybe-uninitialized] return oldval == cmparg; ^ /kisskb/src/kernel/futex.c:1652:6: note: 'oldval' was declared here int oldval, ret; ^ /kisskb/src/drivers/gpu/drm/drm_dp_mst_topology.c: In function 'drm_dp_mst_dsc_aux_for_port': /kisskb/src/drivers/gpu/drm/drm_dp_mst_topology.c:5497:9: warning: missing braces around initializer [-Wmissing-braces] struct drm_dp_desc desc = { 0 }; ^ /kisskb/src/drivers/gpu/drm/drm_dp_mst_topology.c:5497:9: warning: (near initialization for 'desc.ident') [-Wmissing-braces] Completed OK # rm -rf /kisskb/build/powerpc-next_versatile_defconfig_arm-gcc4.9 # Build took: 0:00:53.381108

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