# git rev-parse -q --verify 3f601608b71c3ca1e199898cd16f09d707fedb56^{commit}
3f601608b71c3ca1e199898cd16f09d707fedb56
already have revision, skipping fetch
# git checkout -q -f -B kisskb 3f601608b71c3ca1e199898cd16f09d707fedb56
# git clean -qxdf
# < git log -1
# commit 3f601608b71c3ca1e199898cd16f09d707fedb56
# Author: Cédric Le Goater <clg@kaod.org>
# Date:   Thu Jul 1 17:24:12 2021 +0200
# 
#     powerpc/xive: Fix error handling when allocating an IPI
#     
#     This is a smatch warning:
#     
#       arch/powerpc/sysdev/xive/common.c:1161 xive_request_ipi() warn: unsigned 'xid->irq' is never less than zero.
#     
#     Fixes: fd6db2892eba ("powerpc/xive: Modernize XIVE-IPI domain with an 'alloc' handler")
#     Cc: stable@vger.kernel.org # v5.13
#     Reported-by: kernel test robot <lkp@intel.com>
#     Signed-off-by: Cédric Le Goater <clg@kaod.org>
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
#     Link: https://lore.kernel.org/r/20210701152412.1507612-1-clg@kaod.org
# < /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 3f601608b71c3ca1e199898cd16f09d707fedb56
# < make -s -j 32 ARCH=powerpc O=/kisskb/build/powerpc-fixes_85xx_xes_mpc85xx_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  85xx/xes_mpc85xx_defconfig
# < make -s -j 32 ARCH=powerpc O=/kisskb/build/powerpc-fixes_85xx_xes_mpc85xx_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 32 ARCH=powerpc O=/kisskb/build/powerpc-fixes_85xx_xes_mpc85xx_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 32 ARCH=powerpc O=/kisskb/build/powerpc-fixes_85xx_xes_mpc85xx_defconfig_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
INFO: Uncompressed kernel (size 0x8edd28) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x900000)
Image Name:   Linux-5.13.0-g3f601608b71c
Created:      Tue Jul  6 00:42:16 2021
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    4661672 Bytes = 4552.41 KiB = 4.45 MiB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/powerpc-fixes_85xx_xes_mpc85xx_defconfig_powerpc-gcc5
# Build took: 0:01:35.522607