# git rev-parse -q --verify 998d75510e373aab5644d777d3b058312d550159^{commit}
998d75510e373aab5644d777d3b058312d550159
already have revision, skipping fetch
# git checkout -q -f -B kisskb 998d75510e373aab5644d777d3b058312d550159
# git clean -qxdf
# < git log -1
# commit 998d75510e373aab5644d777d3b058312d550159
# Merge: d418d070057c 585d730d4112
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sat Oct 19 06:53:59 2019 -0400
# 
#     Merge branch 'akpm' (patches from Andrew)
#     
#     Merge misc fixes from Andrew Morton:
#      "Rather a lot of fixes, almost all affecting mm/"
#     
#     * emailed patches from Andrew Morton <akpm@linux-foundation.org>: (26 commits)
#       scripts/gdb: fix debugging modules on s390
#       kernel/events/uprobes.c: only do FOLL_SPLIT_PMD for uprobe register
#       mm/thp: allow dropping THP from page cache
#       mm/vmscan.c: support removing arbitrary sized pages from mapping
#       mm/thp: fix node page state in split_huge_page_to_list()
#       proc/meminfo: fix output alignment
#       mm/init-mm.c: include <linux/mman.h> for vm_committed_as_batch
#       mm/filemap.c: include <linux/ramfs.h> for generic_file_vm_ops definition
#       mm: include <linux/huge_mm.h> for is_vma_temporary_stack
#       zram: fix race between backing_dev_show and backing_dev_store
#       mm/memcontrol: update lruvec counters in mem_cgroup_move_account
#       ocfs2: fix panic due to ocfs2_wq is null
#       hugetlbfs: don't access uninitialized memmaps in pfn_range_valid_gigantic()
#       mm: memblock: do not enforce current limit for memblock_phys* family
#       mm: memcg: get number of pages on the LRU list in memcgroup base on lru_zone_size
#       mm/gup: fix a misnamed "write" argument, and a related bug
#       mm/gup_benchmark: add a missing "w" to getopt string
#       ocfs2: fix error handling in ocfs2_setattr()
#       mm: memcg/slab: fix panic in __free_slab() caused by premature memcg pointer release
#       mm/memunmap: don't access uninitialized memmap in memunmap_pages()
#       ...
# < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-gcc --version
# < /opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-ld --version
# < git log --format=%s --max-count=1 998d75510e373aab5644d777d3b058312d550159
# < make -s -j 48 ARCH=arm64 O=/kisskb/build/linus_arm64-allmodconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  allmodconfig
# make -s -j 48 ARCH=arm64 O=/kisskb/build/linus_arm64-allmodconfig_arm64-gcc5.4 CROSS_COMPILE=/opt/cross/kisskb/br-aarch64-glibc-2016.08-613-ge98b4dd/bin/aarch64-linux-  
arch/arm64/Makefile:27: ld does not support --fix-cortex-a53-843419; kernel may be susceptible to erratum
arch/arm64/Makefile:38: LSE atomics not supported by binutils
/kisskb/src/fs/cifs/smb2pdu.c: In function 'SMB2_ioctl_init':
/kisskb/src/fs/cifs/smb2pdu.c:2700:19: warning: 'in_data_buf' may be used uninitialized in this function [-Wmaybe-uninitialized]
   iov[1].iov_base = in_data_buf;
                   ^
/kisskb/src/drivers/i2c/busses/i2c-sh_mobile.c: In function 'sh_mobile_i2c_isr':
/kisskb/src/drivers/i2c/busses/i2c-sh_mobile.c:399:26: warning: 'data' may be used uninitialized in this function [-Wmaybe-uninitialized]
   pd->msg->buf[real_pos] = data;
                          ^
/kisskb/src/drivers/i2c/busses/i2c-sh_mobile.c:372:16: note: 'data' was declared here
  unsigned char data;
                ^
In file included from /kisskb/src/include/linux/wait.h:9:0,
                 from /kisskb/src/include/linux/net.h:19,
                 from /kisskb/src/drivers/infiniband/sw/siw/siw_qp_rx.c:8:
/kisskb/src/drivers/infiniband/sw/siw/siw_qp_rx.c: In function 'siw_proc_send':
/kisskb/src/include/linux/spinlock.h:288:3: warning: 'flags' may be used uninitialized in this function [-Wmaybe-uninitialized]
   _raw_spin_unlock_irqrestore(lock, flags); \
   ^
/kisskb/src/drivers/infiniband/sw/siw/siw_qp_rx.c:335:16: note: 'flags' was declared here
  unsigned long flags;
                ^
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:14,
                 from /kisskb/src/drivers/tty/serial/sh-sci.c:24:
/kisskb/src/drivers/tty/serial/sh-sci.c: In function 'sci_dma_rx_submit':
/kisskb/src/include/linux/spinlock.h:288:3: 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:1351:16: note: 'flags' was declared here
  unsigned long flags;
                ^
Completed OK
# rm -rf /kisskb/build/linus_arm64-allmodconfig_arm64-gcc5.4
# Build took: 0:18:46.923939