Buildresult: powerpc-fixes/ppc64_defconfig+NO_HUGETLB+4K_PAGES/powerpc-gcc5 built on Nov 20 2020, 20:41

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Status:	OK
Date/Time:	Nov 20 2020, 20:41
Duration:	0:03:27.730536
Builder:	ka2
Revision:	powerpc/64s/exception: KVM Fix for host DSI being taken in HPT guest MMU context (`cd81acc600a9684ea4b4d25a47900d38a3890eab)`
Target:	powerpc-fixes/ppc64_defconfig+NO_HUGETLB+4K_PAGES/powerpc-gcc5
Branch:	powerpc-fixes
Compiler:	powerpc-gcc5 (powerpc64-linux-gcc (GCC) 5.5.0 / GNU ld (GNU Binutils) 2.29.1.20170915)
Config:	ppc64_defconfig+NO_HUGETLB+4K_PAGES (download)
Log:	Download original Possible warnings (1) .config:4347:warning: override: reassigning to symbol PPC_4K_PAGES Full Log # git rev-parse -q --verify cd81acc600a9684ea4b4d25a47900d38a3890eab^{commit} cd81acc600a9684ea4b4d25a47900d38a3890eab already have revision, skipping fetch # git checkout -q -f -B kisskb cd81acc600a9684ea4b4d25a47900d38a3890eab # git clean -qxdf # < git log -1 # commit cd81acc600a9684ea4b4d25a47900d38a3890eab # Author: Nicholas Piggin <npiggin@gmail.com> # Date: Tue Nov 17 23:56:17 2020 +1000 # # powerpc/64s/exception: KVM Fix for host DSI being taken in HPT guest MMU context # # Commit 2284ffea8f0c ("powerpc/64s/exception: Only test KVM in SRR # interrupts when PR KVM is supported") removed KVM guest tests from # interrupts that do not set HV=1, when PR-KVM is not configured. # # This is wrong for HV-KVM HPT guest MMIO emulation case which attempts # to load the faulting instruction word with MSR[DR]=1 and MSR[HV]=1 with # the guest MMU context loaded. This can cause host DSI, DSLB interrupts # which must test for KVM guest. Restore this and add a comment. # # Fixes: 2284ffea8f0c ("powerpc/64s/exception: Only test KVM in SRR interrupts when PR KVM is supported") # Cc: stable@vger.kernel.org # v5.7+ # Signed-off-by: Nicholas Piggin <npiggin@gmail.com> # Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # Link: https://lore.kernel.org/r/20201117135617.3521127-1-npiggin@gmail.com # < /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 cd81acc600a9684ea4b4d25a47900d38a3890eab # < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-fixes_ppc64_defconfig+NO_HUGETLB+4K_PAGES_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- ppc64_defconfig # Added to kconfig CONFIG_PPC_64K_PAGES=n # Added to kconfig CONFIG_PPC_4K_PAGES=y # Added to kconfig CONFIG_HUGETLBFS=n # < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-fixes_ppc64_defconfig+NO_HUGETLB+4K_PAGES_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- help # make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-fixes_ppc64_defconfig+NO_HUGETLB+4K_PAGES_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- olddefconfig .config:4347:warning: override: reassigning to symbol PPC_4K_PAGES # make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-fixes_ppc64_defconfig+NO_HUGETLB+4K_PAGES_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- Completed OK # rm -rf /kisskb/build/powerpc-fixes_ppc64_defconfig+NO_HUGETLB+4K_PAGES_powerpc-gcc5 # Build took: 0:03:27.730536

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