# git rev-parse -q --verify 4db8d7cad02cc8b060e39270966c5e26a1618938^{commit}
4db8d7cad02cc8b060e39270966c5e26a1618938
already have revision, skipping fetch
# git checkout -q -f -B kisskb 4db8d7cad02cc8b060e39270966c5e26a1618938
# git clean -qxdf
# < git log -1
# commit 4db8d7cad02cc8b060e39270966c5e26a1618938
# Author: Christophe Leroy <christophe.leroy@c-s.fr>
# Date:   Wed Feb 27 11:45:30 2019 +0000
# 
#     powerpc/32: Clear on-stack exception marker upon exception return
#     
#     Clear the on-stack STACK_FRAME_REGS_MARKER on exception exit in order
#     to avoid confusing stacktrace like the one below.
#     
#     Call Trace:
#     [c0e9dca0] [c01c42a0] print_address_description+0x64/0x2bc (unreliable)
#     [c0e9dcd0] [c01c4684] kasan_report+0xfc/0x180
#     [c0e9dd10] [c0895130] memchr+0x24/0x74
#     [c0e9dd30] [c00a9e38] msg_print_text+0x124/0x574
#     [c0e9dde0] [c00ab710] console_unlock+0x114/0x4f8
#     [c0e9de40] [c00adc60] vprintk_emit+0x188/0x1c4
#     
#     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 4db8d7cad02cc8b060e39270966c5e26a1618938
# < make -s -j 80 ARCH=powerpc O=/kisskb/build/powerpc-next_pq2fads_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  pq2fads_defconfig
# make -s -j 80 ARCH=powerpc O=/kisskb/build/powerpc-next_pq2fads_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/net/tun.c: In function 'tun_get_user':
/kisskb/src/drivers/net/tun.c:1843:30: warning: 'copylen' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/net/tun.c:1753:46: warning: 'linear' 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
INFO: Uncompressed kernel (size 0x56f098) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x600000)
INFO: Uncompressed kernel (size 0x55ea8c) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x600000)
Image Name:   Linux-5.0.0-rc2-g4db8d7cad02c
Created:      Sun Mar  3 23:30:42 2019
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    2806620 Bytes = 2740.84 KiB = 2.68 MiB
Load Address: 00600000
Entry Point:  00600888
Image Name:   Linux-5.0.0-rc2-g4db8d7cad02c
Created:      Sun Mar  3 23:30:42 2019
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    2775819 Bytes = 2710.76 KiB = 2.65 MiB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/powerpc-next_pq2fads_defconfig_powerpc-gcc4.6
# Build took: 0:00:49.918673