Buildresult: powerpc-fixes/44x/warp_defconfig/powerpc-gcc5 built on Jun 7 2019, 20:27

kisskb

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Status:	OK
Date/Time:	Jun 7 2019, 20:27
Duration:	0:00:35.553119
Builder:	ka4
Revision:	powerpc/64s: __find_linux_pte() synchronization vs pmdp_invalidate() (`a00196a272161338d4b1d66ec69e3d57c6b280e0)`
Target:	powerpc-fixes/44x/warp_defconfig/powerpc-gcc5
Branch:	powerpc-fixes
Compiler:	powerpc-gcc5 (powerpc64-linux-gcc (GCC) 5.5.0 / GNU ld (GNU Binutils) 2.29.1.20170915)
Config:	44x/warp_defconfig (download)
Log:	Download original No warnings found in log. Full Log # git rev-parse -q --verify a00196a272161338d4b1d66ec69e3d57c6b280e0^{commit} a00196a272161338d4b1d66ec69e3d57c6b280e0 already have revision, skipping fetch # git checkout -q -f -B kisskb a00196a272161338d4b1d66ec69e3d57c6b280e0 # git clean -qxdf # < git log -1 # commit a00196a272161338d4b1d66ec69e3d57c6b280e0 # Author: Nicholas Piggin <npiggin@gmail.com> # Date: Fri Jun 7 13:56:36 2019 +1000 # # powerpc/64s: __find_linux_pte() synchronization vs pmdp_invalidate() # # The change to pmdp_invalidate() to mark the pmd with _PAGE_INVALID # broke the synchronisation against lock free lookups, # __find_linux_pte()'s pmd_none() check no longer returns true for such # cases. # # Fix this by adding a check for this condition as well. # # Fixes: da7ad366b497 ("powerpc/mm/book3s: Update pmd_present to look at _PAGE_PRESENT bit") # Cc: stable@vger.kernel.org # v4.20+ # Suggested-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com> # Signed-off-by: Nicholas Piggin <npiggin@gmail.com> # Reviewed-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com> # Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # < /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 a00196a272161338d4b1d66ec69e3d57c6b280e0 # < make -s -j 120 ARCH=powerpc O=/kisskb/build/powerpc-fixes_44x_warp_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- 44x/warp_defconfig # make -s -j 120 ARCH=powerpc O=/kisskb/build/powerpc-fixes_44x_warp_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- INFO: Uncompressed kernel (size 0x5f154c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) Image Name: Linux-5.2.0-rc2-pika+ Created: Fri Jun 7 20:27:45 2019 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 3083738 Bytes = 3011.46 KiB = 2.94 MiB Load Address: 00600000 Entry Point: 00601524 Completed OK # rm -rf /kisskb/build/powerpc-fixes_44x_warp_defconfig_powerpc-gcc5 # Build took: 0:00:35.553119

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