# git rev-parse -q --verify fcf5036f09694d09d946c0455f329894a6482a4d^{commit}
fcf5036f09694d09d946c0455f329894a6482a4d
already have revision, skipping fetch
# git checkout -q -f -B kisskb fcf5036f09694d09d946c0455f329894a6482a4d
# git clean -qxdf
# < git log -1
# commit fcf5036f09694d09d946c0455f329894a6482a4d
# Author: Michael Ellerman <mpe@ellerman.id.au>
# Date:   Fri Jan 11 23:53:46 2019 +1100
# 
#     powerpc/4xx/ocm: Fix fix for phys_addr_t printf warnings
#     
#     My recent commit to fix the printf warnings in ocm.c got the format
#     specifier wrong, because I copied it from the documentation without
#     realising the square brackets are not meant as literals.
#     
#     This results in the address being suffixed with a literal "[p]".
#     
#     Actually tested this time:
#     
#       # cat info /sys/kernel/debug/ppc4xx_ocm
#       PhysAddr     : 0x0000000400040000
#       ...
#       NC.PhysAddr  : 0x0000000400040000
#       ...
#       C.PhysAddr   : 0x0000000000000000
#     
#     Fixes: 52b88fa1e8c7 ("powerpc/4xx/ocm: Fix phys_addr_t printf warnings")
#     Reported-by: Christian Lamparter <chunkeey@gmail.com>
#     Tested-by: Christian Lamparter <chunkeey@gmail.com>
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 fcf5036f09694d09d946c0455f329894a6482a4d
# < make -s -j 120 ARCH=powerpc O=/kisskb/build/powerpc-fixes_pmac32_defconfig+SMP_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  pmac32_defconfig
# Added to kconfig CONFIG_SMP=y
# yes \n | make -s -j 120 ARCH=powerpc O=/kisskb/build/powerpc-fixes_pmac32_defconfig+SMP_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  oldconfig
yes: standard output: Broken pipe
# make -s -j 120 ARCH=powerpc O=/kisskb/build/powerpc-fixes_pmac32_defconfig+SMP_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
In file included from /kisskb/src/sound/ppc/pmac.h:25:0,
                 from /kisskb/src/sound/ppc/awacs.c:29:
/kisskb/src/sound/ppc/awacs.c: In function 'snd_pmac_awacs_init':
/kisskb/src/include/sound/control.h:223:9: warning: 'speaker_vol' may be used uninitialized in this function [-Wmaybe-uninitialized]
  return _snd_ctl_add_slave(master, slave, 0);
         ^
/kisskb/src/sound/ppc/awacs.c:886:36: note: 'speaker_vol' was declared here
  struct snd_kcontrol *master_vol, *speaker_vol;
                                    ^
INFO: Uncompressed kernel (size 0x958314) overlaps the address of the wrapper(0x400000)
INFO: Fixing the link_address of wrapper to (0xa00000)
Completed OK
# rm -rf /kisskb/build/powerpc-fixes_pmac32_defconfig+SMP_powerpc-gcc5
# Build took: 0:00:52.063868