# git rev-parse -q --verify 18bf34080c4c3beb6699181986cc97dd712498fe^{commit}
18bf34080c4c3beb6699181986cc97dd712498fe
already have revision, skipping fetch
# git checkout -q -f -B kisskb 18bf34080c4c3beb6699181986cc97dd712498fe
# git clean -qxdf
# < git log -1
# commit 18bf34080c4c3beb6699181986cc97dd712498fe
# Merge: 8160a563cfff cf01699ee220
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Tue Apr 21 13:26:54 2020 -0700
# 
#     Merge branch 'akpm' (patches from Andrew)
#     
#     Merge misc fixes from Andrew Morton:
#      "15 fixes"
#     
#     * emailed patches from Andrew Morton <akpm@linux-foundation.org>:
#       tools/vm: fix cross-compile build
#       coredump: fix null pointer dereference on coredump
#       mm: shmem: disable interrupt when acquiring info->lock in userfaultfd_copy path
#       shmem: fix possible deadlocks on shmlock_user_lock
#       vmalloc: fix remap_vmalloc_range() bounds checks
#       mm/shmem: fix build without THP
#       mm/ksm: fix NULL pointer dereference when KSM zero page is enabled
#       tools/build: tweak unused value workaround
#       checkpatch: fix a typo in the regex for $allocFunctions
#       mm, gup: return EINTR when gup is interrupted by fatal signals
#       mm/hugetlb: fix a addressing exception caused by huge_pte_offset
#       MAINTAINERS: add an entry for kfifo
#       mm/userfaultfd: disable userfaultfd-wp on x86_32
#       slub: avoid redzone when choosing freepointer location
#       sh: fix build error in mm/init.c
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux-gcc --version
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux-ld --version
# < git log --format=%s --max-count=1 18bf34080c4c3beb6699181986cc97dd712498fe
# < make -s -j 80 ARCH=mips O=/kisskb/build/linus_ip22_defconfig_mips-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux-  ip22_defconfig
# < make -s -j 80 ARCH=mips O=/kisskb/build/linus_ip22_defconfig_mips-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux-  help
# make -s -j 80 ARCH=mips O=/kisskb/build/linus_ip22_defconfig_mips-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux-  olddefconfig
# make -s -j 80 ARCH=mips O=/kisskb/build/linus_ip22_defconfig_mips-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/mips-linux/bin/mips-linux-  
/kisskb/src/arch/mips/vdso/Makefile:69: MIPS VDSO requires binutils >= 2.25
/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/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/fs/ext4/extents.c: In function 'ext4_convert_unwritten_io_end_vec':
/kisskb/src/fs/ext4/extents.c:4774:23: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/mm/memory.c: In function 'vm_insert_pages':
/kisskb/src/mm/memory.c:1614:2: 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/net/tun.c: In function 'tun_get_user':
/kisskb/src/drivers/net/tun.c:1801:30: warning: 'copylen' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/net/tun.c:1714:46: warning: 'linear' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/udf/unicode.c: In function 'udf_name_conv_char':
/kisskb/src/fs/udf/unicode.c:132:8: warning: 'c' 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/fs/io_uring.c: In function '__io_sqe_files_update':
/kisskb/src/fs/io_uring.c:6701:13: warning: 'err' may be used uninitialized in this function [-Wuninitialized]
Completed OK
# rm -rf /kisskb/build/linus_ip22_defconfig_mips-gcc4.6
# Build took: 0:01:22.259594