# git rev-parse -q --verify 48a8dd171993569cb77dee0882a47abad47d2837^{commit}
48a8dd171993569cb77dee0882a47abad47d2837
already have revision, skipping fetch
# git checkout -q -f -B kisskb 48a8dd171993569cb77dee0882a47abad47d2837
# git clean -qxdf
# < git log -1
# commit 48a8dd171993569cb77dee0882a47abad47d2837
# Merge: f4b3974602a5 e31d941c7dd7
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Dec 27 13:21:06 2019 -0800
# 
#     Merge tag 'drm-fixes-2019-12-28' of git://anongit.freedesktop.org/drm/drm
#     
#     Pull drm fixes from Dave Airlie:
#      "Post-xmas food coma recovery fixes. Only three fixes for i915 since I
#       expect most people are holidaying.
#     
#       i915:
#        - power management rc6 fix
#        - framebuffer tracking fix
#        - display power management ratelimit fix"
#     
#     * tag 'drm-fixes-2019-12-28' of git://anongit.freedesktop.org/drm/drm:
#       drm/i915: Hold reference to intel_frontbuffer as we track activity
#       drm/i915/gt: Ratelimit display power w/a
#       drm/i915/pmu: Ensure monotonic rc6
# < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-gcc --version
# < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-ld --version
# < git log --format=%s --max-count=1 48a8dd171993569cb77dee0882a47abad47d2837
# < make -s -j 48 ARCH=arm64 O=/kisskb/build/linus_arm64-defconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  defconfig
# make -s -j 48 ARCH=arm64 O=/kisskb/build/linus_arm64-defconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  
arch/arm64/Makefile:27: ld does not support --fix-cortex-a53-843419; kernel may be susceptible to erratum
arch/arm64/Makefile:38: LSE atomics not supported by binutils
/kisskb/src/drivers/i2c/busses/i2c-sh_mobile.c: In function 'sh_mobile_i2c_isr':
/kisskb/src/drivers/i2c/busses/i2c-sh_mobile.c:399:26: warning: 'data' may be used uninitialized in this function [-Wmaybe-uninitialized]
   pd->msg->buf[real_pos] = data;
                          ^
/kisskb/src/drivers/i2c/busses/i2c-sh_mobile.c:372:16: note: 'data' was declared here
  unsigned char data;
                ^
In file included from /kisskb/src/include/linux/rwsem.h:16:0,
                 from /kisskb/src/include/linux/notifier.h:15,
                 from /kisskb/src/include/linux/clk.h:14,
                 from /kisskb/src/drivers/tty/serial/sh-sci.c:24:
/kisskb/src/drivers/tty/serial/sh-sci.c: In function 'sci_dma_rx_submit':
/kisskb/src/include/linux/spinlock.h:288:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
   _raw_spin_unlock_irqrestore(lock, flags); \
   ^
/kisskb/src/drivers/tty/serial/sh-sci.c:1352:16: note: 'flags' was declared here
  unsigned long flags;
                ^
Completed OK
# rm -rf /kisskb/build/linus_arm64-defconfig_arm64-gcc5.4
# Build took: 0:04:58.076669