# git rev-parse -q --verify 4cdb2daefeaa805b352f3e68aa8d5ee2e61b4f25^{commit}
4cdb2daefeaa805b352f3e68aa8d5ee2e61b4f25
already have revision, skipping fetch
# git checkout -q -f -B kisskb 4cdb2daefeaa805b352f3e68aa8d5ee2e61b4f25
# git clean -qxdf
# < git log -1
# commit 4cdb2daefeaa805b352f3e68aa8d5ee2e61b4f25
# Author: Firoz Khan <firoz.khan@linaro.org>
# Date:   Mon Dec 17 16:10:36 2018 +0530
# 
#     powerpc: generate uapi header and system call table files
#     
#     System call table generation script must be run to gener-
#     ate unistd_32/64.h and syscall_table_32/64/c32/spu.h files.
#     This patch will have changes which will invokes the script.
#     
#     This patch will generate unistd_32/64.h and syscall_table-
#     _32/64/c32/spu.h files by the syscall table generation
#     script invoked by parisc/Makefile and the generated files
#     against the removed files must be identical.
#     
#     The generated uapi header file will be included in uapi/-
#     asm/unistd.h and generated system call table header file
#     will be included by kernel/systbl.S file.
#     
#     Signed-off-by: Firoz Khan <firoz.khan@linaro.org>
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 4cdb2daefeaa805b352f3e68aa8d5ee2e61b4f25
# < make -s -j 80 ARCH=powerpc O=/kisskb/build/powerpc-next_ppc6xx_defconfig_powerpc-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  ppc6xx_defconfig
# make -s -j 80 ARCH=powerpc O=/kisskb/build/powerpc-next_ppc6xx_defconfig_powerpc-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
In file included from /kisskb/src/arch/powerpc/kernel/ptrace.c:24:
In function 'user_regset_copyin',
    inlined from 'vr_set' at /kisskb/src/arch/powerpc/kernel/ptrace.c:619:9:
/kisskb/src/include/linux/regset.h:295:4: error: 'memcpy' offset [-527, -529] is out of the bounds [0, 16] of object 'vrsave' with type 'union <anonymous>' [-Werror=array-bounds]
    memcpy(data, *kbuf, copy);
    ^~~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/arch/powerpc/kernel/ptrace.c: In function 'vr_set':
/kisskb/src/arch/powerpc/kernel/ptrace.c:614:5: note: 'vrsave' declared here
   } vrsave;
     ^~~~~~
In file included from /kisskb/src/arch/powerpc/kernel/ptrace.c:24:
In function 'user_regset_copyout',
    inlined from 'vr_get' at /kisskb/src/arch/powerpc/kernel/ptrace.c:572:9:
/kisskb/src/include/linux/regset.h:270:4: error: 'memcpy' offset [-527, -529] is out of the bounds [0, 16] of object 'vrsave' with type 'union <anonymous>' [-Werror=array-bounds]
    memcpy(*kbuf, data, copy);
    ^~~~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/arch/powerpc/kernel/ptrace.c: In function 'vr_get':
/kisskb/src/arch/powerpc/kernel/ptrace.c:567:5: note: 'vrsave' declared here
   } vrsave;
     ^~~~~~
cc1: all warnings being treated as errors
make[3]: *** [/kisskb/src/scripts/Makefile.build:294: arch/powerpc/kernel/ptrace.o] Error 1
make[3]: *** Waiting for unfinished jobs....
make[2]: *** [/kisskb/src/scripts/Makefile.build:518: arch/powerpc/kernel] Error 2
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/kisskb/src/Makefile:1060: arch/powerpc] Error 2
make[1]: *** Waiting for unfinished jobs....
In file included from /kisskb/src/sound/ppc/pmac.h:25,
                 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;
                                    ^~~~~~~~~~~
make: *** [Makefile:152: sub-make] Error 2
Command 'make -s -j 80 ARCH=powerpc O=/kisskb/build/powerpc-next_ppc6xx_defconfig_powerpc-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/powerpc-next_ppc6xx_defconfig_powerpc-gcc8
# Build took: 0:02:31.952367