Buildresult: powerpc-fixes/powernv_defconfig+STRICT_RWX/powerpc-gcc9 built on Nov 20 2020, 21:07

kisskb

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Status:	OK
Date/Time:	Nov 20 2020, 21:07
Duration:	0:04:45.017242
Builder:	blade4b
Revision:	powerpc/64s/exception: KVM Fix for host DSI being taken in HPT guest MMU context (`cd81acc600a9684ea4b4d25a47900d38a3890eab)`
Target:	powerpc-fixes/powernv_defconfig+STRICT_RWX/powerpc-gcc9
Branch:	powerpc-fixes
Compiler:	powerpc-gcc9 (powerpc64-linux-gcc (GCC) 9.2.0 / GNU ld (GNU Binutils) 2.32)
Config:	powernv_defconfig+STRICT_RWX (download)
Log:	Download original Possible warnings (1) .config:4012:warning: override: reassigning to symbol RELOCATABLE 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-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version # < git log --format=%s --max-count=1 cd81acc600a9684ea4b4d25a47900d38a3890eab # < make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-fixes_powernv_defconfig+STRICT_RWX_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux- powernv_defconfig # Added to kconfig CONFIG_RELOCATABLE=n # Added to kconfig CONFIG_STRICT_KERNEL_RWX=y # < make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-fixes_powernv_defconfig+STRICT_RWX_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux- help # make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-fixes_powernv_defconfig+STRICT_RWX_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux- olddefconfig .config:4012:warning: override: reassigning to symbol RELOCATABLE # make -s -j 24 ARCH=powerpc O=/kisskb/build/powerpc-fixes_powernv_defconfig+STRICT_RWX_powerpc-gcc9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-9.2.0-nolibc/powerpc64-linux/bin/powerpc64-linux- Completed OK # rm -rf /kisskb/build/powerpc-fixes_powernv_defconfig+STRICT_RWX_powerpc-gcc9 # Build took: 0:04:45.017242

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