# git rev-parse -q --verify 65aa35c93cc014c72bae944675ea6e88c47a5497^{commit}
65aa35c93cc014c72bae944675ea6e88c47a5497
already have revision, skipping fetch
# git checkout -q -f -B kisskb 65aa35c93cc014c72bae944675ea6e88c47a5497
# git clean -qxdf
# < git log -1
# commit 65aa35c93cc014c72bae944675ea6e88c47a5497
# Merge: 3fd57e7a9e66 dc76ea8c1087
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Wed Oct 2 13:53:48 2019 -0700
# 
#     Merge tag 'erofs-for-5.4-rc2-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs
#     
#     Pull erofs fixes from Gao Xiang:
#      "Three patches to address regressions due to recent cleanups, mainly
#       found by stress test on latest mainline kernel (no more regression out
#       compared with older kernels for more than a week)
#     
#       One additional patch updates sub-entries in MAINTAINERS.
#     
#       Summary:
#     
#        - Fix error handling in erofs_read_superblock
#     
#        - Fix locking in erofs_get_meta_page
#     
#        - Fix inplace behavior due to decompression frontend cleanup
#     
#        - Update sub-entries in MAINTAINERS in order to better blame"
#     
#     * tag 'erofs-for-5.4-rc2-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs:
#       erofs: fix mis-inplace determination related with noio chain
#       erofs: fix erofs_get_meta_page locking due to a cleanup
#       MAINTAINERS: erofs: complete sub-entries for erofs
#       erofs: fix return value check in erofs_read_superblock()
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 65aa35c93cc014c72bae944675ea6e88c47a5497
# < make -s -j 32 ARCH=powerpc O=/kisskb/build/linus_ppc64le_defconfig_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  ppc64le_defconfig
# make -s -j 32 ARCH=powerpc O=/kisskb/build/linus_ppc64le_defconfig_ppc64le-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
In file included from /kisskb/src/include/linux/list.h:9:0,
                 from /kisskb/src/include/linux/wait.h:7,
                 from /kisskb/src/include/linux/wait_bit.h:8,
                 from /kisskb/src/include/linux/fs.h:6,
                 from /kisskb/src/fs/btrfs/send.c:7:
/kisskb/src/fs/btrfs/send.c: In function 'process_extent':
/kisskb/src/include/linux/kernel.h:37:33: warning: 'clone_src_i_size' may be used uninitialized in this function [-Wmaybe-uninitialized]
 #define IS_ALIGNED(x, a)  (((x) & ((typeof(x))(a) - 1)) == 0)
                                 ^
/kisskb/src/fs/btrfs/send.c:5088:6: note: 'clone_src_i_size' was declared here
  u64 clone_src_i_size;
      ^
WARNING: vmlinux.o(.text+0x31e4): Section mismatch in reference from the variable __boot_from_prom to the function .init.text:prom_init()
The function __boot_from_prom() references
the function __init prom_init().
This is often because __boot_from_prom lacks a __init 
annotation or the annotation of prom_init is wrong.

WARNING: vmlinux.o(.text+0x33c8): Section mismatch in reference from the variable start_here_common to the function .init.text:start_kernel()
The function start_here_common() references
the function __init start_kernel().
This is often because start_here_common lacks a __init 
annotation or the annotation of start_kernel is wrong.

Completed OK
# rm -rf /kisskb/build/linus_ppc64le_defconfig_ppc64le-gcc5
# Build took: 0:03:16.042505