# git rev-parse -q --verify 63bef48fd6c9d3f1ba4f0e23b4da1e007db6a3c0^{commit}
63bef48fd6c9d3f1ba4f0e23b4da1e007db6a3c0
already have revision, skipping fetch
# git checkout -q -f -B kisskb 63bef48fd6c9d3f1ba4f0e23b4da1e007db6a3c0
# git clean -qxdf
# < git log -1
# commit 63bef48fd6c9d3f1ba4f0e23b4da1e007db6a3c0
# Merge: 04de788e61a5 1cd377baa918
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Tue Apr 7 14:11:54 2020 -0700
# 
#     Merge branch 'akpm' (patches from Andrew)
#     
#     Merge more updates from Andrew Morton:
#     
#      - a lot more of MM, quite a bit more yet to come: (memcg, pagemap,
#        vmalloc, pagealloc, migration, thp, ksm, madvise, virtio,
#        userfaultfd, memory-hotplug, shmem, rmap, zswap, zsmalloc, cleanups)
#     
#      - various other subsystems (procfs, misc, MAINTAINERS, bitops, lib,
#        checkpatch, epoll, binfmt, kallsyms, reiserfs, kmod, gcov, kconfig,
#        ubsan, fault-injection, ipc)
#     
#     * emailed patches from Andrew Morton <akpm@linux-foundation.org>: (158 commits)
#       ipc/shm.c: make compat_ksys_shmctl() static
#       ipc/mqueue.c: fix a brace coding style issue
#       lib/Kconfig.debug: fix a typo "capabilitiy" -> "capability"
#       ubsan: include bug type in report header
#       kasan: unset panic_on_warn before calling panic()
#       ubsan: check panic_on_warn
#       drivers/misc/lkdtm/bugs.c: add arithmetic overflow and array bounds checks
#       ubsan: split "bounds" checker from other options
#       ubsan: add trap instrumentation option
#       init/Kconfig: clean up ANON_INODES and old IO schedulers options
#       kernel/gcov/fs.c: replace zero-length array with flexible-array member
#       gcov: gcc_3_4: replace zero-length array with flexible-array member
#       gcov: gcc_4_7: replace zero-length array with flexible-array member
#       kernel/kmod.c: fix a typo "assuems" -> "assumes"
#       reiserfs: clean up several indentation issues
#       kallsyms: unexport kallsyms_lookup_name() and kallsyms_on_each_symbol()
#       samples/hw_breakpoint: drop use of kallsyms_lookup_name()
#       samples/hw_breakpoint: drop HW_BREAKPOINT_R when reporting writes
#       fs/binfmt_elf.c: don't free interpreter's ELF pheaders on common path
#       fs/binfmt_elf.c: allocate less for static executable
#       ...
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-gcc --version
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-ld --version
# < git log --format=%s --max-count=1 63bef48fd6c9d3f1ba4f0e23b4da1e007db6a3c0
# < make -s -j 24 ARCH=sh O=/kisskb/build/linus_migor_defconfig_sh4-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-  migor_defconfig
# < make -s -j 24 ARCH=sh O=/kisskb/build/linus_migor_defconfig_sh4-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-  help
# make -s -j 24 ARCH=sh O=/kisskb/build/linus_migor_defconfig_sh4-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-  olddefconfig
# make -s -j 24 ARCH=sh O=/kisskb/build/linus_migor_defconfig_sh4-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-  
  Generating include/generated/machtypes.h
<stdin>:1511:2: warning: #warning syscall clone3 not implemented [-Wcpp]
/kisskb/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S: Assembler messages:
/kisskb/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S:385: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence
/kisskb/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S:388: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence
/kisskb/src/fs/proc/inode.c: In function 'proc_reg_open':
/kisskb/src/include/linux/list.h:72:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/proc/inode.c:471:21: note: 'pdeo' was declared here
/kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/kisskb/src/kernel/printk/printk.c:204:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/namei.c: In function 'handle_dots':
/kisskb/src/fs/namei.c:1805:10: warning: 'inode' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/namei.c:1805:10: warning: 'seq' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/mm/vmstat.c: In function 'sysctl_vm_numa_stat_handler':
/kisskb/src/mm/vmstat.c:90:5: warning: 'oldval' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/io-wq.c: In function 'io_wq_cancel_cb':
/kisskb/src/fs/io-wq.c:931:21: warning: 'work' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/io_uring.c: In function '__io_sqe_files_update':
/kisskb/src/fs/io_uring.c:6617:13: warning: 'err' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/kernel/futex.c: In function 'do_futex':
/kisskb/src/kernel/futex.c:1676:3: warning: 'oldval' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/kernel/futex.c:1652:6: note: 'oldval' was declared here
/kisskb/src/drivers/i2c/busses/i2c-sh_mobile.c: In function 'sh_mobile_i2c_isr':
/kisskb/src/drivers/i2c/busses/i2c-sh_mobile.c:396:26: warning: 'data' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/i2c/busses/i2c-sh_mobile.c:369:16: note: 'data' was declared here
/kisskb/src/drivers/sh/clk/cpg.c: In function 'r8':
/kisskb/src/drivers/sh/clk/cpg.c:41:2: warning: passing argument 1 of 'ioread8' discards 'const' qualifier from pointer target type [enabled by default]
/kisskb/src/include/asm-generic/iomap.h:29:21: note: expected 'void *' but argument is of type 'const void *'
/kisskb/src/drivers/sh/clk/cpg.c: In function 'r16':
/kisskb/src/drivers/sh/clk/cpg.c:46:2: warning: passing argument 1 of 'ioread16' discards 'const' qualifier from pointer target type [enabled by default]
/kisskb/src/include/asm-generic/iomap.h:30:21: note: expected 'void *' but argument is of type 'const void *'
/kisskb/src/drivers/sh/clk/cpg.c: In function 'r32':
/kisskb/src/drivers/sh/clk/cpg.c:51:2: warning: passing argument 1 of 'ioread32' discards 'const' qualifier from pointer target type [enabled by default]
/kisskb/src/include/asm-generic/iomap.h:32:21: note: expected 'void *' but argument is of type 'const void *'
mm/page_alloc.o: In function `get_page_from_freelist':
page_alloc.c:(.text+0x3474): undefined reference to `node_reclaim_distance'
make[1]: *** [/kisskb/src/Makefile:1086: vmlinux] Error 1
make: *** [Makefile:180: sub-make] Error 2
Command 'make -s -j 24 ARCH=sh O=/kisskb/build/linus_migor_defconfig_sh4-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus_migor_defconfig_sh4-gcc4.6
# Build took: 0:00:43.095847