# git rev-parse -q --verify e963b7a28b2bf2416304e1a15df967fcf662aff5^{commit} e963b7a28b2bf2416304e1a15df967fcf662aff5 already have revision, skipping fetch # git checkout -q -f -B kisskb e963b7a28b2bf2416304e1a15df967fcf662aff5 # git clean -qxdf # < git log -1 # commit e963b7a28b2bf2416304e1a15df967fcf662aff5 # Author: Christophe Leroy # Date: Sat May 9 09:42:14 2020 +0000 # # powerpc/vdso32: Fallback on getres syscall when clock is unknown # # There are other clocks than the standard ones, for instance # per process clocks. Therefore, being above the last standard clock # doesn't mean it is a bad clock. So, fallback to syscall instead # of returning -EINVAL inconditionaly. # # Fixes: e33ffc956b08 ("powerpc/vdso32: implement clock_getres entirely") # Cc: stable@vger.kernel.org # v5.6+ # Reported-by: Aurelien Jarno # Signed-off-by: Christophe Leroy # Signed-off-by: Michael Ellerman # Tested-by: Aurelien Jarno # Link: https://lore.kernel.org/r/7316a9e2c0c2517923eb4b0411c4a08d15e675a4.1589017281.git.christophe.leroy@csgroup.eu # < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version # < git log --format=%s --max-count=1 e963b7a28b2bf2416304e1a15df967fcf662aff5 # < make -s -j 32 ARCH=powerpc O=/kisskb/build/powerpc-fixes_ppc44x_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- ppc44x_defconfig # < make -s -j 32 ARCH=powerpc O=/kisskb/build/powerpc-fixes_ppc44x_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- help # make -s -j 32 ARCH=powerpc O=/kisskb/build/powerpc-fixes_ppc44x_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- olddefconfig # make -s -j 32 ARCH=powerpc O=/kisskb/build/powerpc-fixes_ppc44x_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- /kisskb/src/arch/powerpc/boot/dts/virtex440-ml510.dts:335.37-439.6: Warning (pci_bridge): /plb@0/plbv46-pci@85e00000: node name is not "pci" or "pcie" arch/powerpc/boot/dts/virtex440-ml510.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge' /kisskb/src/block/genhd.c: In function 'diskstats_show': /kisskb/src/block/genhd.c:1617:1: warning: the frame size of 1192 bytes is larger than 1024 bytes [-Wframe-larger-than=] } ^ /kisskb/src/kernel/futex.c: In function 'do_futex': /kisskb/src/kernel/futex.c:1676:17: warning: 'oldval' may be used uninitialized in this function [-Wmaybe-uninitialized] return oldval == cmparg; ^ /kisskb/src/kernel/futex.c:1652:6: note: 'oldval' was declared here int oldval, ret; ^ /kisskb/src/lib/zstd/compress.c: In function 'ZSTD_compressBlock_doubleFast': /kisskb/src/lib/zstd/compress.c:1393:1: warning: the frame size of 1384 bytes is larger than 1024 bytes [-Wframe-larger-than=] } ^ /kisskb/src/arch/powerpc/boot/dts/katmai.dts:322.26-361.5: Warning (pci_bridge): /plb/pciex@d00000000: node name is not "pci" or "pcie" /kisskb/src/arch/powerpc/boot/dts/katmai.dts:363.26-402.5: Warning (pci_bridge): /plb/pciex@d20000000: node name is not "pci" or "pcie" /kisskb/src/arch/powerpc/boot/dts/katmai.dts:404.26-443.5: Warning (pci_bridge): /plb/pciex@d40000000: node name is not "pci" or "pcie" arch/powerpc/boot/dts/katmai.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge' INFO: Uncompressed kernel (size 0x5b83b8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5b83b8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5b83b8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5b83b8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5b83b8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5b83b8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5b83b8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5b83b8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5b83b8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5a7cd0) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5b83b8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) INFO: Uncompressed kernel (size 0x5b83b8) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) Image Name: Linux-5.7.0-rc2-ge963b7a28b2b Created: Wed May 13 20:11:11 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2924114 Bytes = 2855.58 KiB = 2.79 MiB Load Address: 00000000 Entry Point: 00000000 Image Name: Linux-5.7.0-rc2-ge963b7a28b2b Created: Wed May 13 20:11:11 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2958333 Bytes = 2889.00 KiB = 2.82 MiB Load Address: 00600000 Entry Point: 00601488 Image Name: Linux-5.7.0-rc2-ge963b7a28b2b Created: Wed May 13 20:11:11 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2958301 Bytes = 2888.97 KiB = 2.82 MiB Load Address: 00600000 Entry Point: 006014a8 Image Name: Linux-5.7.0-rc2-ge963b7a28b2b Created: Wed May 13 20:11:11 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2956366 Bytes = 2887.08 KiB = 2.82 MiB Load Address: 00600000 Entry Point: 006014a8 Image Name: Linux-5.7.0-rc2-ge963b7a28b2b Created: Wed May 13 20:11:11 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2956608 Bytes = 2887.31 KiB = 2.82 MiB Load Address: 00600000 Entry Point: 006014b8 Image Name: Linux-5.7.0-rc2-ge963b7a28b2b Created: Wed May 13 20:11:11 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2956578 Bytes = 2887.28 KiB = 2.82 MiB Load Address: 00600000 Entry Point: 00601498 Image Name: Linux-5.7.0-rc2-ge963b7a28b2b Created: Wed May 13 20:11:11 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2956629 Bytes = 2887.33 KiB = 2.82 MiB Load Address: 00600000 Entry Point: 006001b8 Image Name: Linux-5.7.0-rc2-ge963b7a28b2b Created: Wed May 13 20:11:11 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2956661 Bytes = 2887.36 KiB = 2.82 MiB Load Address: 00600000 Entry Point: 006014a8 Image Name: Linux-5.7.0-rc2-ge963b7a28b2b Created: Wed May 13 20:11:11 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2956847 Bytes = 2887.55 KiB = 2.82 MiB Load Address: 00600000 Entry Point: 006014a0 Image Name: Linux-5.7.0-rc2-ge963b7a28b2b Created: Wed May 13 20:11:11 2020 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2958257 Bytes = 2888.92 KiB = 2.82 MiB Load Address: 00600000 Entry Point: 006000c4 Completed OK # rm -rf /kisskb/build/powerpc-fixes_ppc44x_defconfig_powerpc-gcc4.9 # Build took: 0:01:03.836210