# git rev-parse -q --verify 596cf45cbf6e4fa7bcb0df33e373a7d062b644b5^{commit}
596cf45cbf6e4fa7bcb0df33e373a7d062b644b5
already have revision, skipping fetch
# git checkout -q -f -B kisskb 596cf45cbf6e4fa7bcb0df33e373a7d062b644b5
# git clean -qxdf
# < git log -1
# commit 596cf45cbf6e4fa7bcb0df33e373a7d062b644b5
# Merge: c3bfc5dd73c6 937790699be9
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sun Dec 1 20:36:41 2019 -0800
# 
#     Merge branch 'akpm' (patches from Andrew)
#     
#     Merge updates from Andrew Morton:
#      "Incoming:
#     
#        - a small number of updates to scripts/, ocfs2 and fs/buffer.c
#     
#        - most of MM
#     
#       I still have quite a lot of material (mostly not MM) staged after
#       linux-next due to -next dependencies. I'll send those across next week
#       as the preprequisites get merged up"
#     
#     * emailed patches from Andrew Morton <akpm@linux-foundation.org>: (135 commits)
#       mm/page_io.c: annotate refault stalls from swap_readpage
#       mm/Kconfig: fix trivial help text punctuation
#       mm/Kconfig: fix indentation
#       mm/memory_hotplug.c: remove __online_page_set_limits()
#       mm: fix typos in comments when calling __SetPageUptodate()
#       mm: fix struct member name in function comments
#       mm/shmem.c: cast the type of unmap_start to u64
#       mm: shmem: use proper gfp flags for shmem_writepage()
#       mm/shmem.c: make array 'values' static const, makes object smaller
#       userfaultfd: require CAP_SYS_PTRACE for UFFD_FEATURE_EVENT_FORK
#       fs/userfaultfd.c: wp: clear VM_UFFD_MISSING or VM_UFFD_WP during userfaultfd_register()
#       userfaultfd: wrap the common dst_vma check into an inlined function
#       userfaultfd: remove unnecessary WARN_ON() in __mcopy_atomic_hugetlb()
#       userfaultfd: use vma_pagesize for all huge page size calculation
#       mm/madvise.c: use PAGE_ALIGN[ED] for range checking
#       mm/madvise.c: replace with page_size() in madvise_inject_error()
#       mm/mmap.c: make vma_merge() comment more easy to understand
#       mm/hwpoison-inject: use DEFINE_DEBUGFS_ATTRIBUTE to define debugfs fops
#       autonuma: reduce cache footprint when scanning page tables
#       autonuma: fix watermark checking in migrate_balanced_pgdat()
#       ...
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-gcc --version
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-ld --version
# < git log --format=%s --max-count=1 596cf45cbf6e4fa7bcb0df33e373a7d062b644b5
# < make -s -j 32 ARCH=arm O=/kisskb/build/linus_shmobile_defconfig_arm CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-  shmobile_defconfig
# make -s -j 32 ARCH=arm O=/kisskb/build/linus_shmobile_defconfig_arm CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-  
/kisskb/src/ipc/shm.c: In function 'ksys_shmdt':
/kisskb/src/ipc/shm.c:1712:59: warning: 'file' may be used uninitialized in this function [-Wuninitialized]
/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/sound/core/pcm_iec958.c: In function 'create_iec958_consumer':
/kisskb/src/sound/core/pcm_iec958.c:77:9: warning: 'ws' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/core/gen_stats.c: In function '__gnet_stats_copy_basic':
/kisskb/src/net/core/gen_stats.c:156:19: warning: 'seq' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/lib/rhashtable.c: In function 'rht_deferred_worker':
/kisskb/src/lib/rhashtable.c:259:20: warning: 'next' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/lib/rhashtable.c:222:28: note: 'next' was declared here
/kisskb/src/drivers/gpio/gpiolib-of.c: In function 'of_gpiochip_add':
/kisskb/src/drivers/gpio/gpiolib-of.c:629:8: warning: 'dflags' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/gpio/gpiolib-of.c:615:19: note: 'dflags' was declared here
/kisskb/src/drivers/gpio/gpiolib-of.c:629:8: warning: 'lflags' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/gpio/gpiolib-of.c:614:16: note: 'lflags' was declared here
/kisskb/src/net/core/dev.c: In function 'validate_xmit_skb_list':
/kisskb/src/net/core/dev.c:3547:15: warning: 'tail' 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:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/proc/inode.c:338:21: note: 'pdeo' 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:399:26: warning: 'data' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/i2c/busses/i2c-sh_mobile.c:372:16: note: 'data' was declared here
/kisskb/src/drivers/gpu/drm/drm_dp_mst_topology.c: In function 'drm_dp_sideband_msg_build':
/kisskb/src/drivers/gpu/drm/drm_dp_mst_topology.c:722:23: warning: 'hdrlen' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/gpu/drm/drm_atomic.c: In function 'drm_atomic_check_only':
/kisskb/src/drivers/gpu/drm/drm_atomic.c:426:38: warning: 'crtc_state' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/gpu/drm/drm_atomic.c:405:25: note: 'crtc_state' was declared here
Completed OK
# rm -rf /kisskb/build/linus_shmobile_defconfig_arm
# Build took: 0:01:05.643894