# git rev-parse -q --verify 115a54162a6c0d0ef2aef25ebd0b61fc5e179ebe^{commit}
115a54162a6c0d0ef2aef25ebd0b61fc5e179ebe
already have revision, skipping fetch
# git checkout -q -f -B kisskb 115a54162a6c0d0ef2aef25ebd0b61fc5e179ebe
# git clean -qxdf
# < git log -1
# commit 115a54162a6c0d0ef2aef25ebd0b61fc5e179ebe
# Merge: 3c9e66568ad4 4e89b7210403
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Tue May 19 16:33:26 2020 -0700
# 
#     Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
#     
#     Pull vfs fix from Al Viro:
#      "Stable fodder fix: copy_fdtable() would get screwed on 64bit boxen
#       with sysctl_nr_open raised to 512M or higher, which became possible
#       since 2.6.25.
#     
#       Nobody sane would set the things up that way, but..."
#     
#     * 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
#       fix multiplication overflow in copy_fdtable()
# < /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 115a54162a6c0d0ef2aef25ebd0b61fc5e179ebe
# < make -s -j 80 ARCH=powerpc O=/kisskb/build/linus_ppc64e_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  ppc64e_defconfig
# < make -s -j 80 ARCH=powerpc O=/kisskb/build/linus_ppc64e_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 80 ARCH=powerpc O=/kisskb/build/linus_ppc64e_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
# make -s -j 80 ARCH=powerpc O=/kisskb/build/linus_ppc64e_defconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  
INFO: Uncompressed kernel (size 0xc18b70) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0xd00000)
Image Name:   Linux-5.7.0-rc6-g115a54162a6c
Created:      Wed May 20 23:14:40 2020
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    5068482 Bytes = 4949.69 KiB = 4.83 MiB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/linus_ppc64e_defconfig_powerpc-gcc4.9
# Build took: 0:01:48.385809