# git rev-parse -q --verify f57494321cbf5b1e7769b6135407d2995a369e28^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master
# git rev-parse -q --verify f57494321cbf5b1e7769b6135407d2995a369e28^{commit}
f57494321cbf5b1e7769b6135407d2995a369e28
# git checkout -q -f -B kisskb f57494321cbf5b1e7769b6135407d2995a369e28
# git clean -qxdf
# < git log -1
# commit f57494321cbf5b1e7769b6135407d2995a369e28
# Merge: 0e49740 d8cb5e4
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Wed Jun 27 12:21:06 2018 -0700
# 
#     Merge tag 'xfs-4.18-fixes-2' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux
#     
#     Pull xfs fixes from Darrick Wong:
#      "Here are some patches for 4.18 to fix regressions, accounting
#       problems, overflow problems, and to strengthen metadata validation to
#       prevent corruption.
#     
#       This series has been run through a full xfstests run over the weekend
#       and through a quick xfstests run against this morning's master, with
#       no major failures reported.
#     
#       Changes since last update:
#     
#        - more metadata validation strengthening to prevent crashes.
#     
#        - fix extent offset overflow problem when insert_range on a 512b
#          block fs
#     
#        - fix some off-by-one errors in the realtime fsmap code
#     
#        - fix some math errors in the default resblks calculation when free
#          space is low
#     
#        - fix a problem where stale page contents are exposed via mmap read
#          after a zero_range at eof
#     
#        - fix accounting problems with per-ag reservations causing statfs
#          reports to vary incorrectly"
#     
#     * tag 'xfs-4.18-fixes-2' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux:
#       xfs: fix fdblocks accounting w/ RMAPBT per-AG reservation
#       xfs: ensure post-EOF zeroing happens after zeroing part of a file
#       xfs: fix off-by-one error in xfs_rtalloc_query_range
#       xfs: fix uninitialized field in rtbitmap fsmap backend
#       xfs: recheck reflink state after grabbing ILOCK_SHARED for a write
#       xfs: don't allow insert-range to shift extents past the maximum offset
#       xfs: don't trip over negative free space in xfs_reserve_blocks
#       xfs: allow empty transactions while frozen
#       xfs: xfs_iflush_abort() can be called twice on cluster writeback failure
#       xfs: More robust inode extent count validation
#       xfs: simplify xfs_bmap_punch_delalloc_range
# < /opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-gcc --version
# < git log --format=%s --max-count=1 f57494321cbf5b1e7769b6135407d2995a369e28
# < make -s -j 80 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-  randconfig
KCONFIG_SEED=0x3342266D
# Added to kconfig CONFIG_STANDALONE=y
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# Added to kconfig CONFIG_CC_STACKPROTECTOR_STRONG=n
# Added to kconfig CONFIG_GCC_PLUGINS=n
# Added to kconfig CONFIG_GCC_PLUGIN_CYC_COMPLEXITY=n
# Added to kconfig CONFIG_GCC_PLUGIN_SANCOV=n
# Added to kconfig CONFIG_GCC_PLUGIN_LATENT_ENTROPY=n
# yes \n | make -s -j 80 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-  oldconfig
yes: standard output: Broken pipe
yes: write error
# make -s -j 80 ARCH=x86_64 O=/kisskb/build/linus-rand_x86_64-randconfig_um-x86_64 CROSS_COMPILE=/opt/cross/kisskb/fe-x86-64-core-i7-2017.05/bin/x86_64-linux-  
/kisskb/src/fs/f2fs/sysfs.c:519:12: warning: 'segment_info_seq_show' defined but not used [-Wunused-function]
 static int segment_info_seq_show(struct seq_file *seq, void *offset)
            ^
/kisskb/src/fs/f2fs/sysfs.c:546:12: warning: 'segment_bits_seq_show' defined but not used [-Wunused-function]
 static int segment_bits_seq_show(struct seq_file *seq, void *offset)
            ^
/kisskb/src/fs/f2fs/sysfs.c:570:12: warning: 'iostat_info_seq_show' defined but not used [-Wunused-function]
 static int iostat_info_seq_show(struct seq_file *seq, void *offset)
            ^
/kisskb/src/drivers/video/fbdev/via/viafbdev.c:1471:12: warning: 'viafb_sup_odev_proc_show' defined but not used [-Wunused-function]
 static int viafb_sup_odev_proc_show(struct seq_file *m, void *v)
            ^
Completed OK
# rm -rf /kisskb/build/linus-rand_x86_64-randconfig_um-x86_64
# Build took: 0:02:44.714037