# git rev-parse -q --verify 7c672abc120a55f678e5571ae2ee93f06ca4d7f9^{commit}
7c672abc120a55f678e5571ae2ee93f06ca4d7f9
already have revision, skipping fetch
# git checkout -q -f -B kisskb 7c672abc120a55f678e5571ae2ee93f06ca4d7f9
# git clean -qxdf
# < git log -1
# commit 7c672abc120a55f678e5571ae2ee93f06ca4d7f9
# Merge: 1902314157b1 fe013f8bc160
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Tue Sep 17 16:22:26 2019 -0700
# 
#     Merge tag 'docs-5.4' of git://git.lwn.net/linux
#     
#     Pull documentation updates from Jonathan Corbet:
#      "It's a somewhat calmer cycle for docs this time, as the churn of the
#       mass RST conversion is happily mostly behind us.
#     
#        - A new document on reproducible builds.
#     
#        - We finally got around to zapping the documentation for hardware
#          support that was removed in 2004; one doesn't want to rush these
#          things.
#     
#        - The usual assortment of fixes, typo corrections, etc"
#     
#     * tag 'docs-5.4' of git://git.lwn.net/linux: (67 commits)
#       Documentation: kbuild: Add document about reproducible builds
#       docs: printk-formats: Stop encouraging use of unnecessary %h[xudi] and %hh[xudi]
#       Documentation: Add "earlycon=sbi" to the admin guide
#       doc:lock: remove reference to clever use of read-write lock
#       devices.txt: improve entry for comedi (char major 98)
#       docs: mtd: Update spi nor reference driver
#       doc: arm64: fix grammar dtb placed in no attributes region
#       Documentation: sysrq: don't recommend 'S' 'U' before 'B'
#       mailmap: Update email address for Quentin Perret
#       docs: ftrace: clarify when tracing is disabled by the trace file
#       docs: process: fix broken link
#       Documentation/arm/samsung-s3c24xx: Remove stray U+FEFF character to fix title
#       Documentation/arm/sa1100/assabet: Fix 'make assabet_defconfig' command
#       Documentation/arm/sa1100: Remove some obsolete documentation
#       docs/zh_CN: update Chinese howto.rst for latexdocs making
#       Documentation: virt: Fix broken reference to virt tree's index
#       docs: Fix typo on pull requests guide
#       kernel-doc: Allow anonymous enum
#       Documentation: sphinx: Don't parse socket() as identifier reference
#       Documentation: sphinx: Add missing comma to list of strings
#       ...
# < /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 7c672abc120a55f678e5571ae2ee93f06ca4d7f9
# < make -s -j 32 ARCH=arm64 O=/kisskb/build/linus_arm64-allmodconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  allmodconfig
# make -s -j 32 ARCH=arm64 O=/kisskb/build/linus_arm64-allmodconfig_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
/kisskb/src/fs/cifs/smb2pdu.c: In function 'SMB2_ioctl_init':
/kisskb/src/fs/cifs/smb2pdu.c:2676:19: warning: 'in_data_buf' may be used uninitialized in this function [-Wmaybe-uninitialized]
   iov[1].iov_base = in_data_buf;
                   ^
/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/wait.h:9:0,
                 from /kisskb/src/include/linux/net.h:19,
                 from /kisskb/src/drivers/infiniband/sw/siw/siw_qp_rx.c:8:
/kisskb/src/drivers/infiniband/sw/siw/siw_qp_rx.c: In function 'siw_proc_send':
/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/infiniband/sw/siw/siw_qp_rx.c:335:16: note: 'flags' was declared here
  unsigned long flags;
                ^
/kisskb/src/drivers/soundwire/slave.c:16:12: warning: 'sdw_slave_add' defined but not used [-Wunused-function]
 static int sdw_slave_add(struct sdw_bus *bus,
            ^
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-allmodconfig_arm64-gcc5.4
# Build took: 0:20:46.615605