# git rev-parse -q --verify 95381debd9ee8787256c3cdb92d2b167efa4b863^{commit}
95381debd9ee8787256c3cdb92d2b167efa4b863
already have revision, skipping fetch
# git checkout -q -f -B kisskb 95381debd9ee8787256c3cdb92d2b167efa4b863
# git clean -qxdf
# < git log -1
# commit 95381debd9ee8787256c3cdb92d2b167efa4b863
# Merge: 7fb86707cc3a c68c9ec1c52e
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat Aug 31 09:15:25 2019 -0700
# 
#     Merge tag 'trace-v5.3-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace
#     
#     Pull tracing fixes from Steven Rostedt:
#      "Small fixes and minor cleanups for tracing:
#     
#        - Make exported ftrace function not static
#     
#        - Fix NULL pointer dereference in reading probes as they are created
#     
#        - Fix NULL pointer dereference in k/uprobe clean up path
#     
#        - Various documentation fixes"
#     
#     * tag 'trace-v5.3-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace:
#       tracing: Correct kdoc formats
#       ftrace/x86: Remove mcount() declaration
#       tracing/probe: Fix null pointer dereference
#       tracing: Make exported ftrace_set_clr_event non-static
#       ftrace: Check for successful allocation of hash
#       ftrace: Check for empty hash and comment the race with registering probes
#       ftrace: Fix NULL pointer dereference in t_probe_next()
# < /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 95381debd9ee8787256c3cdb92d2b167efa4b863
# < make -s -j 120 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 120 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
arch/arm64/Makefile:56: CROSS_COMPILE_COMPAT not defined or empty, the compat vDSO will not be built
/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:1353:16: note: 'flags' was declared here
  unsigned long flags;
                ^
Completed OK
# rm -rf /kisskb/build/linus_arm64-defconfig_arm64-gcc5.4
# Build took: 0:02:39.833147