# git rev-parse -q --verify ba25b50d582ff6c6021eee80824134aeb9ab8785^{commit}
ba25b50d582ff6c6021eee80824134aeb9ab8785
already have revision, skipping fetch
# git checkout -q -f -B kisskb ba25b50d582ff6c6021eee80824134aeb9ab8785
# git clean -qxdf
# < git log -1
# commit ba25b50d582ff6c6021eee80824134aeb9ab8785
# Merge: 12a54b150fb5 a0cecc23cfcb
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Tue Apr 23 21:08:52 2019 -0700
# 
#     Merge tag 'drm-fixes-2019-04-24' of git://anongit.freedesktop.org/drm/drm
#     
#     Pull drm regression fixes from Dave Airlie:
#      "We interrupt your regularly scheduled drm fixes for a regression
#       special.
#     
#       The first is for a fix in i915 that had unexpected side effects
#       fallout in the userspace X.org modesetting driver where X would no
#       longer start. I got tired of the nitpicking and issued a large hammer
#       on it. The X.org driver is buggy, but blackscreen regressions are
#       worse.
#     
#       The second was an oversight that myself and Gerd should have noticed
#       better, Gerd is trying to fix this properly, but the regression is too
#       large to leave, even if the original behaviour is bad in some cases,
#       it's clearly bad to break a bunch of working use cases.
#     
#       I'll likely have a regular fixes pull later, but I really wanted to
#       highlight these"
#     
#     * tag 'drm-fixes-2019-04-24' of git://anongit.freedesktop.org/drm/drm:
#       Revert "drm/virtio: drop prime import/export callbacks"
#       Revert "drm/i915/fbdev: Actually configure untiled displays"
# < /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 ba25b50d582ff6c6021eee80824134aeb9ab8785
# < make -s -j 8 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 8 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:40: 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:17,
                 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:279:3: 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:1353:16: note: 'flags' was declared here
  unsigned long flags;
                ^
Completed OK
# rm -rf /kisskb/build/linus_arm64-defconfig_arm64-gcc5.4
# Build took: 0:07:51.148634