# git rev-parse -q --verify 00aff6836241ae5654895dcea10e6d4fc5878ca6^{commit}
00aff6836241ae5654895dcea10e6d4fc5878ca6
already have revision, skipping fetch
# git checkout -q -f -B kisskb 00aff6836241ae5654895dcea10e6d4fc5878ca6
# git clean -qxdf
# < git log -1
# commit 00aff6836241ae5654895dcea10e6d4fc5878ca6
# Merge: 4aba1a7ed563 a5009d3a318e
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat Nov 9 08:51:37 2019 -0800
# 
#     Merge tag 'for-5.4-rc6-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux
#     
#     Pull btrfs fixes from David Sterba:
#      "A few regressions and fixes for stable.
#     
#       Regressions:
#     
#        - fix a race leading to metadata space leak after task received a
#          signal
#     
#        - un-deprecate 2 ioctls, marked as deprecated by mistake
#     
#       Fixes:
#     
#        - fix limit check for number of devices during chunk allocation
#     
#        - fix a race due to double evaluation of i_size_read inside max()
#          macro, can cause a crash
#     
#        - remove wrong device id check in tree-checker"
#     
#     * tag 'for-5.4-rc6-tag' of git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux:
#       btrfs: un-deprecate ioctls START_SYNC and WAIT_SYNC
#       btrfs: save i_size to avoid double evaluation of i_size_read in compress_file_range
#       Btrfs: fix race leading to metadata space leak after task received signal
#       btrfs: tree-checker: Fix wrong check on max devid
#       btrfs: Consider system chunk array size for new SYSTEM chunks
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-gcc --version
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-ld --version
# < git log --format=%s --max-count=1 00aff6836241ae5654895dcea10e6d4fc5878ca6
# < make -s -j 48 ARCH=arm O=/kisskb/build/linus_vexpress_defconfig_arm CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-  vexpress_defconfig
# make -s -j 48 ARCH=arm O=/kisskb/build/linus_vexpress_defconfig_arm CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-  
/kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/kisskb/src/kernel/printk/printk.c:204:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/kernel/rcu/srcutree.c: In function 'init_srcu_struct_fields':
/kisskb/src/kernel/rcu/srcutree.c:140:32: warning: 'levelspread[<U7f00>]' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/kernel/rcu/srcutree.c:88:6: note: 'levelspread[<U7f00>]' was declared here
/kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_raw_read':
/kisskb/src/drivers/base/regmap/regmap.c:2591:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/base/regmap/regmap.c: In function '_regmap_raw_write':
/kisskb/src/drivers/base/regmap/regmap.c:1852:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/proc/inode.c: In function 'proc_reg_open':
/kisskb/src/include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/proc/inode.c:338:21: note: 'pdeo' was declared here
WARNING: "return_address" [vmlinux] is a static EXPORT_SYMBOL_GPL
Completed OK
# rm -rf /kisskb/build/linus_vexpress_defconfig_arm
# Build took: 0:01:07.107795