# git rev-parse -q --verify b7cbaf59f62f8ab8f157698f9e31642bff525bd0^{commit}
b7cbaf59f62f8ab8f157698f9e31642bff525bd0
already have revision, skipping fetch
# git checkout -q -f -B kisskb b7cbaf59f62f8ab8f157698f9e31642bff525bd0
# git clean -qxdf
# < git log -1
# commit b7cbaf59f62f8ab8f157698f9e31642bff525bd0
# Merge: 495023e4e49e 3b70ae4f5c4e
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Mon Nov 2 14:47:37 2020 -0800
# 
#     Merge branch 'akpm' (patches from Andrew)
#     
#     Merge misc fixes from Andrew Morton:
#      "Subsystems affected by this patch series: mm (memremap, memcg,
#       slab-generic, kasan, mempolicy, pagecache, oom-kill, pagemap),
#       kthread, signals, lib, epoll, and core-kernel"
#     
#     * emailed patches from Andrew Morton <akpm@linux-foundation.org>:
#       kernel/hung_task.c: make type annotations consistent
#       epoll: add a selftest for epoll timeout race
#       mm: always have io_remap_pfn_range() set pgprot_decrypted()
#       mm, oom: keep oom_adj under or at upper limit when printing
#       kthread_worker: prevent queuing delayed work from timer_fn when it is being canceled
#       mm/truncate.c: make __invalidate_mapping_pages() static
#       lib/crc32test: remove extra local_irq_disable/enable
#       ptrace: fix task_join_group_stop() for the case when current is traced
#       mm: mempolicy: fix potential pte_unmap_unlock pte error
#       kasan: adopt KUNIT tests to SW_TAGS mode
#       mm: memcg: link page counters to root if use_hierarchy is false
#       mm: memcontrol: correct the NR_ANON_THPS counter of hierarchical memcg
#       hugetlb_cgroup: fix reservation accounting
#       mm/mremap_pages: fix static key devmap_managed_key updates
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 b7cbaf59f62f8ab8f157698f9e31642bff525bd0
# < make -s -j 10 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  randconfig
KCONFIG_SEED=0x4F128838
# Added to kconfig CONFIG_STANDALONE=y
# Added to kconfig CONFIG_BUILD_DOCSRC=n
# Added to kconfig CONFIG_MODULE_SIG=n
# Added to kconfig CONFIG_CPU_BIG_ENDIAN=y
# Added to kconfig CONFIG_PPC64=y
# Added to kconfig CONFIG_PPC_DISABLE_WERROR=y
# Added to kconfig CONFIG_SECTION_MISMATCH_WARN_ONLY=y
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# Added to kconfig CONFIG_CC_STACKPROTECTOR_STRONG=n
# Added to kconfig CONFIG_GCC_PLUGINS=n
# Added to kconfig CONFIG_LD_HEAD_STUB_CATCH=y
# Added to kconfig CONFIG_TRIM_UNUSED_KSYMS=n
# Added to kconfig CONFIG_UBSAN=n
# yes \n | make -s -j 10 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  oldconfig
yes: standard output: Broken pipe
# make -s -j 10 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  
/kisskb/src/arch/powerpc/kernel/watchdog.c: In function 'watchdog_smp_panic':
/kisskb/src/arch/powerpc/kernel/watchdog.c:175:4: error: implicit declaration of function 'smp_send_nmi_ipi' [-Werror=implicit-function-declaration]
    smp_send_nmi_ipi(c, wd_lockup_ipi, 1000000);
    ^
cc1: some warnings being treated as errors
make[3]: *** [/kisskb/src/scripts/Makefile.build:283: arch/powerpc/kernel/watchdog.o] Error 1
make[3]: *** Waiting for unfinished jobs....
make[2]: *** [/kisskb/src/scripts/Makefile.build:500: arch/powerpc/kernel] Error 2
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/kisskb/src/Makefile:1799: arch/powerpc] Error 2
make[1]: *** Waiting for unfinished jobs....
/kisskb/src/kernel/watchdog.c:47:23: warning: 'watchdog_allowed_mask' defined but not used [-Wunused-variable]
 static struct cpumask watchdog_allowed_mask __read_mostly;
                       ^
/kisskb/src/kernel/seccomp.c: In function '__seccomp_filter':
/kisskb/src/kernel/seccomp.c:1054:1: error: no return statement in function returning non-void [-Werror=return-type]
 }
 ^
cc1: some warnings being treated as errors
make[2]: *** [/kisskb/src/scripts/Makefile.build:283: kernel/seccomp.o] Error 1
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/kisskb/src/Makefile:1799: kernel] Error 2
/kisskb/src/fs/btrfs/tree-checker.c: In function 'check_root_item':
/kisskb/src/fs/btrfs/tree-checker.c:1056:9: warning: missing braces around initializer [-Wmissing-braces]
  struct btrfs_root_item ri = { 0 };
         ^
/kisskb/src/fs/btrfs/tree-checker.c:1056:9: warning: (near initialization for 'ri.inode') [-Wmissing-braces]
make: *** [Makefile:185: __sub-make] Error 2
Command 'make -s -j 10 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.9
# Build took: 0:01:17.711056