# git rev-parse -q --verify d8b9faec54ae4bc2fff68bcd0befa93ace8256ce^{commit}
d8b9faec54ae4bc2fff68bcd0befa93ace8256ce
already have revision, skipping fetch
# git checkout -q -f -B kisskb d8b9faec54ae4bc2fff68bcd0befa93ace8256ce
# git clean -qxdf
# < git log -1
# commit d8b9faec54ae4bc2fff68bcd0befa93ace8256ce
# Merge: a2ec905d1e16 887c909dd5d5
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu Jul 30 21:26:42 2020 -0700
# 
#     Merge tag 'drm-fixes-2020-07-31' of git://anongit.freedesktop.org/drm/drm
#     
#     Pull more drm fixes from Dave Airlie:
#      "As mentioned previously this contains the nouveau regression fix.
#     
#       amdgpu had three fixes outstanding as well, one revert, an info leak
#       and use after free. The use after free is a bit trickier than I'd
#       like, and I've personally gone over it to confirm I'm happy that it is
#       doing what it says.
#     
#       nouveau:
#        - final modifiers regression fix
#     
#       amdgpu:
#        - Revert a fix which caused other regressions
#        - Fix potential kernel info leak
#        - Fix a use-after-free bug that was uncovered by another change in 5.7"
#     
#     * tag 'drm-fixes-2020-07-31' of git://anongit.freedesktop.org/drm/drm:
#       drm/nouveau: Accept 'legacy' format modifiers
#       Revert "drm/amdgpu: Fix NULL dereference in dpm sysfs handlers"
#       drm/amd/display: Clear dm_state for fast updates
#       drm/amdgpu: Prevent kernel-infoleak in amdgpu_info_ioctl()
# < /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 d8b9faec54ae4bc2fff68bcd0befa93ace8256ce
# < make -s -j 10 ARCH=powerpc O=/kisskb/build/linus_pmac32_defconfig+SMP_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  pmac32_defconfig
# Added to kconfig CONFIG_SMP=y
# < make -s -j 10 ARCH=powerpc O=/kisskb/build/linus_pmac32_defconfig+SMP_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 10 ARCH=powerpc O=/kisskb/build/linus_pmac32_defconfig+SMP_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
.config:4103:warning: override: reassigning to symbol SMP
# make -s -j 10 ARCH=powerpc O=/kisskb/build/linus_pmac32_defconfig+SMP_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  
/kisskb/src/block/genhd.c: In function 'diskstats_show':
/kisskb/src/block/genhd.c:1623:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=]
 }
 ^
INFO: Uncompressed kernel (size 0x96334c) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0xa00000)
Completed OK
# rm -rf /kisskb/build/linus_pmac32_defconfig+SMP_powerpc-gcc4.9
# Build took: 0:03:35.669246