# git rev-parse -q --verify a0aebae07f211c05d64be886e56d352eea86350b^{commit}
a0aebae07f211c05d64be886e56d352eea86350b
already have revision, skipping fetch
# git checkout -q -f -B kisskb a0aebae07f211c05d64be886e56d352eea86350b
# git clean -qxdf
# < git log -1
# commit a0aebae07f211c05d64be886e56d352eea86350b
# Author: Joel Stanley <joel@jms.id.au>
# Date:   Mon Oct 22 22:39:26 2018 +1030
# 
#     selftests: powerpc: Fix warning for security subdir
#     
#     typing 'make' inside tools/testing/selftests/powerpc gave a build
#     warning:
#     
#     BUILD_TARGET=tools/testing/selftests/powerpc/security; mkdir -p $BUILD_TARGET; make OUTPUT=$BUILD_TARGET -k -C security all
#     make[1]: Entering directory 'tools/testing/selftests/powerpc/security'
#     ../../lib.mk:20: ../../../../scripts/subarch.include: No such file or directory
#     make[1]: *** No rule to make target '../../../../scripts/subarch.include'.
#     make[1]: Failed to remake makefile '../../../../scripts/subarch.include'.
#     
#     The build is one level deeper than lib.mk thinks it is. Set top_srcdir
#     to set things straight.
#     
#     Note that the test program is still built.
#     
#     Signed-off-by: Joel Stanley <joel@jms.id.au>
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version
# < git log --format=%s --max-count=1 a0aebae07f211c05d64be886e56d352eea86350b
# < make -s -j 80 ARCH=powerpc O=/kisskb/build/powerpc-next_85xx_stx_gp3_defconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  85xx/stx_gp3_defconfig
# make -s -j 80 ARCH=powerpc O=/kisskb/build/powerpc-next_85xx_stx_gp3_defconfig_powerpc 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:185:16: 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:341:21: note: 'pdeo' was declared here
/kisskb/src/drivers/dma-buf/reservation.c: In function 'reservation_object_add_shared_fence':
/kisskb/src/drivers/dma-buf/reservation.c:226:6: warning: 'k' 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/udf/unicode.c: In function 'udf_name_conv_char':
/kisskb/src/fs/udf/unicode.c:132:8: warning: 'c' may be used uninitialized in this function [-Wuninitialized]
INFO: Uncompressed kernel (size 0x4f49f8) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0x500000)
Image Name:   Linux-4.19.0-rc3-ga0aebae07f21
Created:      Thu Nov  1 06:49:16 2018
Image Type:   PowerPC Linux Kernel Image (gzip compressed)
Data Size:    2550018 Bytes = 2490.25 KiB = 2.43 MiB
Load Address: 00000000
Entry Point:  00000000
Completed OK
# rm -rf /kisskb/build/powerpc-next_85xx_stx_gp3_defconfig_powerpc
# Build took: 0:00:52.016242