# git rev-parse -q --verify dd469a456047af5eb1ee0bcfc8fe61f5940ef0e0^{commit}
dd469a456047af5eb1ee0bcfc8fe61f5940ef0e0
already have revision, skipping fetch
# git checkout -q -f -B kisskb dd469a456047af5eb1ee0bcfc8fe61f5940ef0e0
# git clean -qxdf
# < git log -1
# commit dd469a456047af5eb1ee0bcfc8fe61f5940ef0e0
# Merge: f576518c9ab5 1cfd5d3399e8
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Aug 23 10:53:34 2019 -0700
# 
#     Merge tag 'for-5.3/dm-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm
#     
#     Pull device mapper fixes from Mike Snitzer:
#     
#      - Revert a DM bufio change from during the 5.3 merge window now that a
#        proper fix has been made to the block loopback driver.
#     
#      - Fix DM kcopyd to wakeup so failed subjobs get completed.
#     
#      - Various fixes to DM zoned target to address error handling, and other
#        small tweaks (SPDX license identifiers and fix typos).
#     
#      - Fix DM integrity range locking race by tracking whether journal has
#        changed.
#     
#      - Fix DM dust target to detect reads of badblocks beyond the first 512b
#        sector (applicable if blocksize is larger than 512b).
#     
#      - Fix DM persistent-data issue in both the DM btree and DM
#        space-map-metadata interfaces.
#     
#      - Fix out of bounds memory access with certain DM table configurations.
#     
#     * tag 'for-5.3/dm-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm:
#       dm table: fix invalid memory accesses with too high sector number
#       dm space map metadata: fix missing store of apply_bops() return value
#       dm btree: fix order of block initialization in btree_split_beneath
#       dm raid: add missing cleanup in raid_ctr()
#       dm zoned: fix potential NULL dereference in dmz_do_reclaim()
#       dm dust: use dust block size for badblocklist index
#       dm integrity: fix a crash due to BUG_ON in __journal_read_write()
#       dm zoned: fix a few typos
#       dm zoned: add SPDX license identifiers
#       dm zoned: properly handle backing device failure
#       dm zoned: improve error handling in i/o map code
#       dm zoned: improve error handling in reclaim
#       dm kcopyd: always complete failed jobs
#       Revert "dm bufio: fix deadlock with loop device"
# < /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 dd469a456047af5eb1ee0bcfc8fe61f5940ef0e0
# < 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: 0:02:39.951855