# git rev-parse -q --verify 75743649064ec0cf5ddd69f240ef23af66dde16e^{commit}
75743649064ec0cf5ddd69f240ef23af66dde16e
already have revision, skipping fetch
# git checkout -q -f -B kisskb 75743649064ec0cf5ddd69f240ef23af66dde16e
# git clean -qxdf
# < git log -1
# commit 75743649064ec0cf5ddd69f240ef23af66dde16e
# Author: Haren Myneni <haren@us.ibm.com>
# Date:   Mon Jun 4 18:33:38 2018 +1000
# 
#     powerpc/powernv: copy/paste - Mask SO bit in CR
#     
#     NX can set the 3rd bit in CR register for XER[SO] (Summary overflow)
#     which is not related to paste request. The current paste function
#     returns failure for a successful request when this bit is set. So mask
#     this bit and check the proper return status.
#     
#     Fixes: 2392c8c8c045 ("powerpc/powernv/vas: Define copy/paste interfaces")
#     Cc: stable@vger.kernel.org # v4.14+
#     Signed-off-by: Haren Myneni <haren@us.ibm.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 75743649064ec0cf5ddd69f240ef23af66dde16e
# < make -s -j 80 ARCH=powerpc O=/kisskb/build/powerpc-next_44x_currituck_defconfig_powerpc-5.3 CROSS_COMPILE=/opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  44x/currituck_defconfig
# make -s -j 80 ARCH=powerpc O=/kisskb/build/powerpc-next_44x_currituck_defconfig_powerpc-5.3 CROSS_COMPILE=/opt/cross/kisskb/gcc-5.3.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
WARNING: modpost: Found 1 section mismatch(es).
To see full details build your kernel with:
'make CONFIG_DEBUG_SECTION_MISMATCH=y'
arch/powerpc/boot/currituck.dtb: Warning (pci_bridge): /plb/pciex@10100000000: node name is not "pci" or "pcie"
arch/powerpc/boot/currituck.dtb: Warning (pci_bridge): /plb/pciex@30100000000: node name is not "pci" or "pcie"
arch/powerpc/boot/currituck.dtb: Warning (pci_bridge): /plb/pciex@38100000000: node name is not "pci" or "pcie"
arch/powerpc/boot/currituck.dtb: Warning (pci_device_bus_num): Failed prerequisite 'pci_bridge'
Completed OK
# rm -rf /kisskb/build/powerpc-next_44x_currituck_defconfig_powerpc-5.3
# Build took: 0:01:03.303325