# 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/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-ld --version
# < git log --format=%s --max-count=1 dd469a456047af5eb1ee0bcfc8fe61f5940ef0e0
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_mpc512x_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  mpc512x_defconfig
# make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_mpc512x_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  
/kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/kisskb/src/kernel/printk/printk.c:194:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
/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/kernel/futex.c: In function 'do_futex':
/kisskb/src/kernel/futex.c:1676:3: warning: 'oldval' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/kernel/futex.c:1651:6: note: 'oldval' was declared here
/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
/kisskb/src/drivers/mtd/nand/raw/mpc5121_nfc.c: In function 'ads5121_select_chip':
/kisskb/src/drivers/mtd/nand/raw/mpc5121_nfc.c:293:19: warning: unused variable 'mtd' [-Wunused-variable]
/kisskb/src/drivers/usb/core/devio.c: In function 'async_completed':
/kisskb/src/drivers/usb/core/devio.c:613:23: warning: 'errno' may be used uninitialized in this function [-Wuninitialized]
INFO: Uncompressed kernel (size 0x66b770) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x700000)
Image Name:   Linux-5.3.0-rc5-gdd469a456047
Created:      Sat Aug 24 06:28:16 2019
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    3280779 Bytes = 3203.89 KiB = 3.13 MiB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/linus_mpc512x_defconfig_powerpc-gcc4.6
# Build took: 0:00:45.919764