# git rev-parse -q --verify 80ce8643f8b68088ed159b3a770271fa1e4af83e^{commit}
80ce8643f8b68088ed159b3a770271fa1e4af83e
already have revision, skipping fetch
# git checkout -q -f -B kisskb 80ce8643f8b68088ed159b3a770271fa1e4af83e
# git clean -qxdf
# < git log -1
# commit 80ce8643f8b68088ed159b3a770271fa1e4af83e
# Author: Christophe Leroy <christophe.leroy@c-s.fr>
# Date:   Tue Feb 12 13:36:56 2019 +0000
# 
#     powerpc/32: Add KASAN support
#     
#     This patch adds KASAN support for PPC32.
#     
#     The KASAN shadow area is located between the vmalloc area and the
#     fixmap area.
#     
#     KASAN_SHADOW_OFFSET is calculated in asm/kasan.h and extracted
#     by Makefile prepare rule via asm-offsets.h
#     
#     Note that on book3s it will only work on the 603 because the other
#     ones use hash table and can therefore not share a single PTE table
#     covering the entire early KASAN shadow area.
#     
#     Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
# < /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 80ce8643f8b68088ed159b3a770271fa1e4af83e
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_83xx_mpc8313_rdb_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  83xx/mpc8313_rdb_defconfig
# make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_83xx_mpc8313_rdb_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:186:16: 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:2594:6: 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:1855:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/i2c/i2c-core-base.c: In function 'i2c_generic_scl_recovery':
/kisskb/src/drivers/i2c/i2c-core-base.c:235:5: 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:339:21: note: 'pdeo' was declared here
/kisskb/src/drivers/tty/serial/8250/8250_core.c: In function 'univ8250_release_irq':
/kisskb/src/drivers/tty/serial/8250/8250_core.c:247:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/tty/serial/8250/8250_core.c:227:19: note: 'i' was declared here
INFO: Uncompressed kernel (size 0x5bbcd4) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x600000)
Image Name:   Linux-5.0.0-rc2-g80ce8643f8b6
Created:      Sun Feb 17 02:49:42 2019
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    2906430 Bytes = 2838.31 KiB = 2.77 MiB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/powerpc-next_83xx_mpc8313_rdb_defconfig_powerpc-gcc4.6
# Build took: 0:00:36.187349