# git rev-parse -q --verify 10f3e23f07cb0c20f9bcb77a5b5a7eb2a1b2a2fe^{commit}
10f3e23f07cb0c20f9bcb77a5b5a7eb2a1b2a2fe
already have revision, skipping fetch
# git checkout -q -f -B kisskb 10f3e23f07cb0c20f9bcb77a5b5a7eb2a1b2a2fe
# git clean -qxdf
# < git log -1
# commit 10f3e23f07cb0c20f9bcb77a5b5a7eb2a1b2a2fe
# Merge: 3bb37da 863c37f
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Mon Aug 13 22:34:47 2018 -0700
# 
#     Merge tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4
#     
#     Pull ext4 updates from Ted Ts'o:
#     
#      - Convert content from the ext4 wiki to Documentation rst files so it
#        is more likely to be updated as we add new features to ext4.
#     
#      - Add 64-bit timestamp support to ext4's superblock fields.
#     
#      - ... and the usual bug fixes and cleanups, including a Spectre gadget
#        fixup and some hardening against maliciously corrupted file systems.
#     
#     * tag 'ext4_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: (34 commits)
#       ext4: remove unneeded variable "err" in ext4_mb_release_inode_pa()
#       ext4: improve code readability in ext4_iget()
#       ext4: fix spectre gadget in ext4_mb_regular_allocator()
#       ext4: check for NUL characters in extended attribute's name
#       ext4: use ext4_warning() for sb_getblk failure
#       ext4: fix race when setting the bitmap corrupted flag
#       ext4: reset error code in ext4_find_entry in fallback
#       ext4: handle layout changes to pinned DAX mappings
#       dax: dax_layout_busy_page() warn on !exceptional
#       docs: fix up the obviously obsolete bits in the new ext4 documentation
#       docs: add new ext4 superblock time extension fields
#       docs: create filesystem internal section
#       ext4: use swap macro in mext_page_double_lock
#       ext4: check allocation failure when duplicating "data" in ext4_remount()
#       ext4: fix warning message in ext4_enable_quotas()
#       ext4: super: extend timestamps to 40 bits
#       jbd2: replace current_kernel_time64 with ktime equivalent
#       ext4: use timespec64 for all inode times
#       ext4: use ktime_get_real_seconds for i_dtime
#       ext4: use 64-bit timestamps for mmp_time
#       ...
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version
# < git log --format=%s --max-count=1 10f3e23f07cb0c20f9bcb77a5b5a7eb2a1b2a2fe
# < make -s -j 10 ARCH=powerpc O=/kisskb/build/linus_ppc64_defconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  ppc64_defconfig
# make -s -j 10 ARCH=powerpc O=/kisskb/build/linus_ppc64_defconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  
/kisskb/src/kernel/cgroup/cgroup-v1.c: In function 'cgroup1_mount':
/kisskb/src/kernel/cgroup/cgroup-v1.c:1256:20: warning: 'root' 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:183:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/mm/swap_state.c: In function '__add_to_swap_cache':
/kisskb/src/mm/swap_state.c:135:5: warning: 'error' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/mm/hugetlb.c: In function 'alloc_pool_huge_page':
/kisskb/src/mm/hugetlb.c:1433:5: warning: 'page' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_raw_read':
/kisskb/src/drivers/base/regmap/regmap.c:2497:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/base/regmap/regmap.c: In function '_regmap_raw_write':
/kisskb/src/drivers/base/regmap/regmap.c:1819:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/bridge/br_netlink.c: In function 'br_afspec':
/kisskb/src/net/bridge/br_netlink.c:637:7: warning: 'err' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/nfsd/nfs4xdr.c: In function 'nfsd4_encode_components_esc':
/kisskb/src/fs/nfsd/nfs4xdr.c:2046:9: warning: 'str' 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:339:21: note: 'pdeo' was declared here
/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/drivers/net/tun.c: In function 'tun_get_user':
/kisskb/src/drivers/net/tun.c:1835:30: warning: 'copylen' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/net/tun.c:1745:46: warning: 'linear' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/tty/serial/8250/8250_core.c: In function 'univ8250_release_irq':
/kisskb/src/drivers/tty/serial/8250/8250_core.c:251:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/tty/serial/8250/8250_core.c:231:19: note: 'i' was declared here
Completed OK
# rm -rf /kisskb/build/linus_ppc64_defconfig_powerpc
# Build took: 0:03:08.384133