# git rev-parse -q --verify ca7e1fd1026c5af6a533b4b5447e1d2f153e28f2^{commit}
ca7e1fd1026c5af6a533b4b5447e1d2f153e28f2
already have revision, skipping fetch
# git checkout -q -f -B kisskb ca7e1fd1026c5af6a533b4b5447e1d2f153e28f2
# git clean -qxdf
# < git log -1
# commit ca7e1fd1026c5af6a533b4b5447e1d2f153e28f2
# Merge: 4b205766d8fc 9a0584f05687
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Wed Feb 19 17:22:10 2020 -0800
# 
#     Merge tag 'linux-kselftest-5.6-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest
#     
#     Pull Kselftest fixes from Shuah Khan:
#      "Fixes to build failures and other test bugs"
#     
#     * tag 'linux-kselftest-5.6-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest:
#       selftests: openat2: fix build error on newer glibc
#       selftests: use LDLIBS for libraries instead of LDFLAGS
#       selftests: fix too long argument
#       selftests: allow detection of build failures
#       Kernel selftests: tpm2: check for tpm support
#       selftests/ftrace: Have pid filter test use instance flag
#       selftests: fix spelling mistaked "chaigned" -> "chained"
# < /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 ca7e1fd1026c5af6a533b4b5447e1d2f153e28f2
# < make -s -j 24 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 24 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
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;
                ^
/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;
                ^
Completed OK
# rm -rf /kisskb/build/linus_arm64-defconfig_arm64-gcc5.4
# Build took: 0:05:56.737188