# git rev-parse -q --verify b5aef86e089a2d85a6d627372287785d08938cbe^{commit}
b5aef86e089a2d85a6d627372287785d08938cbe
already have revision, skipping fetch
# git checkout -q -f -B kisskb b5aef86e089a2d85a6d627372287785d08938cbe
# git clean -qxdf
# < git log -1
# commit b5aef86e089a2d85a6d627372287785d08938cbe
# Merge: 15b215e5aa29 93fb7f19985a
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat Jan 5 18:35:02 2019 -0800
# 
#     Merge tag 'docs-5.0-fixes' of git://git.lwn.net/linux
#     
#     Pull documentation fixes from Jonathan Corbet:
#      "A handful of late-arriving documentation fixes"
#     
#     * tag 'docs-5.0-fixes' of git://git.lwn.net/linux:
#       doc: filesystems: fix bad references to nonexistent ext4.rst file
#       Documentation/admin-guide: update URL of LKML information link
#       Docs/kernel-api.rst: Remove blk-tag.c reference
# < /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 b5aef86e089a2d85a6d627372287785d08938cbe
# < make -s -j 48 ARCH=arm64 O=/kisskb/build/linus_arm64-defconfig_arm64 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 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/arch/arm64/boot/dts/rockchip/rk3399-gru-bob.dts:25.9-29.5: Warning (graph_port): /edp-panel/ports: graph port node name should be 'port'
/kisskb/src/arch/arm64/boot/dts/rockchip/rk3399-gru-kevin.dts:46.9-50.5: Warning (graph_port): /edp-panel/ports: graph port node name should be 'port'
/kisskb/src/arch/arm64/boot/dts/rockchip/rk3399-sapphire-excavator.dts:94.9-98.5: Warning (graph_port): /edp-panel/ports: graph port node name should be 'port'
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_submit_rx':
/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:1338:16: note: 'flags' was declared here
  unsigned long flags;
                ^
Completed OK
# rm -rf /kisskb/build/linus_arm64-defconfig_arm64
# Build took: 0:03:43.828511