# git rev-parse -q --verify de259b25b0ad56d8cde5d0428205f3cd48d474cb^{commit}
de259b25b0ad56d8cde5d0428205f3cd48d474cb
already have revision, skipping fetch
# git checkout -q -f -B kisskb de259b25b0ad56d8cde5d0428205f3cd48d474cb
# git clean -qxdf
# < git log -1
# commit de259b25b0ad56d8cde5d0428205f3cd48d474cb
# Author: Daniel Axtens <dja@axtens.net>
# Date:   Tue Feb 19 16:54:44 2019 +0000
# 
#     kasan: allow architectures to manage the memory-to-shadow mapping
#     
#     Currently, shadow addresses are always addr >> shift + offset.
#     However, for powerpc, the virtual address space is fragmented in
#     ways that make this simple scheme impractical.
#     
#     Allow architectures to override:
#      - kasan_shadow_to_mem
#      - kasan_mem_to_shadow
#      - addr_has_shadow
#     
#     Rename addr_has_shadow to kasan_addr_has_shadow as if it is
#     overridden it will be available in more places, increasing the
#     risk of collisions.
#     
#     If architectures do not #define their own versions, the generic
#     code will continue to run as usual.
#     
#     Signed-off-by: Daniel Axtens <dja@axtens.net>
#     Reviewed-by: Dmitry Vyukov <dvyukov@google.com>
#     Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
# < /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 de259b25b0ad56d8cde5d0428205f3cd48d474cb
# < make -s -j 120 ARCH=powerpc O=/kisskb/build/chleroy_83xx_mpc837x_rdb_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  83xx/mpc837x_rdb_defconfig
# make -s -j 120 ARCH=powerpc O=/kisskb/build/chleroy_83xx_mpc837x_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/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/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/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/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 0x5e87e8) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x600000)
Image Name:   Linux-5.0.0-rc7-gde259b25b0ad
Created:      Tue Feb 26 21:30:59 2019
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    3065145 Bytes = 2993.31 KiB = 2.92 MiB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/chleroy_83xx_mpc837x_rdb_defconfig_powerpc-gcc4.6
# Build took: 0:00:23.463669