# git rev-parse -q --verify 3893c2025fec6f0fa4b2d794f36bd56a55e46dec^{commit}
3893c2025fec6f0fa4b2d794f36bd56a55e46dec
already have revision, skipping fetch
# git checkout -q -f -B kisskb 3893c2025fec6f0fa4b2d794f36bd56a55e46dec
# git clean -qxdf
# < git log -1
# commit 3893c2025fec6f0fa4b2d794f36bd56a55e46dec
# Merge: 5307040655d0 1e4a29556794
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Wed Jan 29 11:47:08 2020 -0800
# 
#     Merge tag 'erofs-for-5.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs
#     
#     Pull erofs updates from Gao Xiang:
#      "A regression fix, several cleanups and (maybe) plus an upcoming new
#       mount api convert patch as a part of vfs update are considered
#       available for this cycle.
#     
#       All commits have been in linux-next and tested with no smoke out.
#     
#       Summary:
#     
#        - fix an out-of-bound read access introduced in v5.3, which could
#          rarely cause data corruption
#     
#        - various cleanup patches"
#     
#     * tag 'erofs-for-5.6-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs:
#       erofs: clean up z_erofs_submit_queue()
#       erofs: fold in postsubmit_is_all_bypassed()
#       erofs: fix out-of-bound read for shifted uncompressed block
#       erofs: remove void tagging/untagging of workgroup pointers
#       erofs: remove unused tag argument while registering a workgroup
#       erofs: remove unused tag argument while finding a workgroup
#       erofs: correct indentation of an assigned structure inside a function
# < /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 3893c2025fec6f0fa4b2d794f36bd56a55e46dec
# < 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:35: 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:20:
/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:1348:16: note: 'flags' was declared here
  unsigned long flags;
                ^
Completed OK
# rm -rf /kisskb/build/linus_arm64-defconfig_arm64-gcc5.4
# Build took: 0:04:36.518575