Buildresult: powerpc-fixes/ppc64e_defconfig+KEXEC/powerpc-gcc5 built on Mar 24 2018, 23:47

kisskb

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Status:	OK
Date/Time:	Mar 24 2018, 23:47
Duration:	0:01:43.747798
Builder:	ka3
Revision:	powerpc/64s: Fix i-side SLB miss bad address handler saving nonvolatile GPRs (`9c1a41149230e5e2d48c8948943306b8c0c9f242)`
Target:	powerpc-fixes/ppc64e_defconfig+KEXEC/powerpc-gcc5
Branch:	powerpc-fixes
Compiler:	powerpc-gcc5 (powerpc64-linux-gcc (GCC) 5.3.0)
Config:	ppc64e_defconfig+KEXEC (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_ppc64e_defconfig+KEXEC_powerpc-5.3 CROSS_COMPILE=/opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux- ppc64e_defconfig # Added to kconfig CONFIG_KEXEC=y # yes \n \| make -s -j 80 ARCH=powerpc O=/kisskb/build/powerpc-fixes_ppc64e_defconfig+KEXEC_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_ppc64e_defconfig+KEXEC_powerpc-5.3 CROSS_COMPILE=/opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux- INFO: Uncompressed kernel (size 0xd98db0) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0xe00000) Image Name: Linux-4.16.0-rc2-g9c1a411 Created: Sat Mar 24 23:49:01 2018 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 5837457 Bytes = 5700.64 kB = 5.57 MB Load Address: 00000000 Entry Point: 00000000 Completed OK # rm -rf /kisskb/build/powerpc-fixes_ppc64e_defconfig+KEXEC_powerpc-5.3 # Build took: 0:01:43.747798

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