# git rev-parse -q --verify f1c2f8857c5aa6c92aa903bc06437503422e5925^{commit}
f1c2f8857c5aa6c92aa903bc06437503422e5925
already have revision, skipping fetch
# git checkout -q -f -B kisskb f1c2f8857c5aa6c92aa903bc06437503422e5925
# git clean -qxdf
# < git log -1
# commit f1c2f8857c5aa6c92aa903bc06437503422e5925
# Merge: cd08f68c659f 074400a7be61
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat Jan 5 11:48:44 2019 -0800
# 
#     Merge tag 'powerpc-4.21-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux
#     
#     Pull powerpc fixes from Michael Ellerman:
#      "A fix for the recent access_ok() change, which broke the build. We
#       recently added a use of type in order to squash a warning elsewhere
#       about type being unused.
#     
#       A handful of other minor build fixes, and one defconfig update.
#     
#       Thanks to: Christian Lamparter, Christophe Leroy, Diana Craciun,
#       Mathieu Malaterre"
#     
#     * tag 'powerpc-4.21-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux:
#       powerpc: Drop use of 'type' from access_ok()
#       KVM: PPC: Book3S HV: radix: Fix uninitialized var build error
#       powerpc/configs: Add PPC4xx_OCM to ppc40x_defconfig
#       powerpc/4xx/ocm: Fix phys_addr_t printf warnings
#       powerpc/4xx/ocm: Fix compilation error due to PAGE_KERNEL usage
#       powerpc/fsl: Fixed warning: orphan section `__btb_flush_fixup'
# < /opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-gcc --version
# < /opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-ld --version
# < git log --format=%s --max-count=1 f1c2f8857c5aa6c92aa903bc06437503422e5925
# < make -s -j 80 ARCH=sparc64 O=/kisskb/build/linus_sparc64-allmodconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  allmodconfig
# Added to kconfig CONFIG_BUILD_DOCSRC=n
# Added to kconfig CONFIG_HAVE_FTRACE_MCOUNT_RECORD=n
# Added to kconfig CONFIG_SAMPLES=n
# Added to kconfig CONFIG_MODULE_SIG=n
# yes \n | make -s -j 80 ARCH=sparc64 O=/kisskb/build/linus_sparc64-allmodconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  oldconfig
yes: standard output: Broken pipe
# make -s -j 80 ARCH=sparc64 O=/kisskb/build/linus_sparc64-allmodconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  
<stdin>:1336:2: warning: #warning syscall rseq not implemented [-Wcpp]
/kisskb/src/lib/genalloc.c: In function 'gen_pool_add_virt':
/kisskb/src/lib/genalloc.c:190:10: error: implicit declaration of function 'vzalloc_node' [-Werror=implicit-function-declaration]
  chunk = vzalloc_node(nbytes, nid);
          ^
/kisskb/src/lib/genalloc.c:190:8: warning: assignment makes pointer from integer without a cast [-Wint-conversion]
  chunk = vzalloc_node(nbytes, nid);
        ^
/kisskb/src/lib/genalloc.c: In function 'gen_pool_destroy':
/kisskb/src/lib/genalloc.c:254:3: error: implicit declaration of function 'vfree' [-Werror=implicit-function-declaration]
   vfree(chunk);
   ^
cc1: some warnings being treated as errors
make[2]: *** [/kisskb/src/scripts/Makefile.build:277: lib/genalloc.o] Error 1
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/kisskb/src/Makefile:1049: lib] Error 2
make[1]: *** Waiting for unfinished jobs....
/kisskb/src/drivers/input/joystick/analog.c:172:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp]
 #warning Precise timer not defined for this architecture.
  ^
In file included from /kisskb/src/include/linux/rwsem.h:16:0,
                 from /kisskb/src/include/linux/notifier.h:15,
                 from /kisskb/src/include/linux/clk.h:17,
                 from /kisskb/src/drivers/tty/serial/sh-sci.c:24:
/kisskb/src/drivers/tty/serial/sh-sci.c: In function 'sci_submit_rx':
/kisskb/src/include/linux/spinlock.h:279:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
   _raw_spin_unlock_irqrestore(lock, flags); \
   ^
/kisskb/src/drivers/tty/serial/sh-sci.c:1338:16: note: 'flags' was declared here
  unsigned long flags;
                ^
/kisskb/src/drivers/scsi/myrs.c: In function 'myrs_log_event':
/kisskb/src/drivers/scsi/myrs.c:821:24: warning: 'sshdr.sense_key' may be used uninitialized in this function [-Wmaybe-uninitialized]
  struct scsi_sense_hdr sshdr;
                        ^
make: *** [Makefile:152: sub-make] Error 2
Command 'make -s -j 80 ARCH=sparc64 O=/kisskb/build/linus_sparc64-allmodconfig_sparc64 CROSS_COMPILE=/opt/cross/kisskb/br-sparc64-full-2016.08-613-ge98b4dd/bin/sparc64-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus_sparc64-allmodconfig_sparc64
# Build took: 0:09:42.361846