Buildresult: powerpc-fixes/ppc64_defconfig+UP/powerpc-gcc5 built on Mar 24 2018, 23:59

kisskb

Revisions | Branches | Compilers | Configs | Build Results | Build Failures |

Status:	OK
Date/Time:	Mar 24 2018, 23:59
Duration:	0:02:51.955967
Builder:	ka3
Revision:	powerpc/64s: Fix i-side SLB miss bad address handler saving nonvolatile GPRs (`9c1a41149230e5e2d48c8948943306b8c0c9f242)`
Target:	powerpc-fixes/ppc64_defconfig+UP/powerpc-gcc5
Branch:	powerpc-fixes
Compiler:	powerpc-gcc5 (powerpc64-linux-gcc (GCC) 5.3.0)
Config:	ppc64_defconfig+UP (download)
Log:	Download original No warnings found in log. Full Log # git rev-parse -q --verify 9c1a41149230e5e2d48c8948943306b8c0c9f242^{commit} 9c1a41149230e5e2d48c8948943306b8c0c9f242 already have revision, skipping fetch # git checkout -q -f -B kisskb 9c1a41149230e5e2d48c8948943306b8c0c9f242 # git clean -qxdf # < git log -1 # commit 9c1a41149230e5e2d48c8948943306b8c0c9f242 # Author: Nicholas Piggin <npiggin@gmail.com> # Date: Fri Mar 23 15:53:38 2018 +1000 # # powerpc/64s: Fix i-side SLB miss bad address handler saving nonvolatile GPRs # # The SLB bad address handler's trap number fixup does not preserve the # low bit that indicates nonvolatile GPRs have not been saved. This # leads save_nvgprs to skip saving them, and subsequent functions and # return from interrupt will think they are saved. # # This causes kernel branch-to-garbage debugging to not have correct # registers, can also cause userspace to have its registers clobbered # after a segfault. # # Fixes: f0f558b131 ("powerpc/mm: Preserve CFAR value on SLB miss caused by access to bogus address") # Cc: Paul Mackerras <paulus@ozlabs.org> # Signed-off-by: Nicholas Piggin <npiggin@gmail.com> # Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # < /opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < git log --format=%s --max-count=1 9c1a41149230e5e2d48c8948943306b8c0c9f242 # < make -s -j 80 ARCH=powerpc O=/kisskb/build/powerpc-fixes_ppc64_defconfig+UP_powerpc-5.3 CROSS_COMPILE=/opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux- ppc64_defconfig # Added to kconfig CONFIG_SMP=n # yes \n \| make -s -j 80 ARCH=powerpc O=/kisskb/build/powerpc-fixes_ppc64_defconfig+UP_powerpc-5.3 CROSS_COMPILE=/opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux- oldconfig yes: standard output: Broken pipe yes: write error # make -s -j 80 ARCH=powerpc O=/kisskb/build/powerpc-fixes_ppc64_defconfig+UP_powerpc-5.3 CROSS_COMPILE=/opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux- Completed OK # rm -rf /kisskb/build/powerpc-fixes_ppc64_defconfig+UP_powerpc-5.3 # Build took: 0:02:51.955967

© Michael Ellerman 2006-2018.