# git rev-parse -q --verify 1f7a4c73a739a63b3f108d8eda6f947fdc70dd65^{commit}
1f7a4c73a739a63b3f108d8eda6f947fdc70dd65
already have revision, skipping fetch
# git checkout -q -f -B kisskb 1f7a4c73a739a63b3f108d8eda6f947fdc70dd65
# git clean -qxdf
# < git log -1
# commit 1f7a4c73a739a63b3f108d8eda6f947fdc70dd65
# Merge: 6ada4e2 edcd9d9
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Fri Aug 17 17:27:58 2018 -0700
# 
#     Merge tag '9p-for-4.19-2' of git://github.com/martinetd/linux
#     
#     Pull 9p updates from Dominique Martinet:
#      "This contains mostly fixes (6 to be backported to stable) and a few
#       changes, here is the breakdown:
#     
#        - rework how fids are attributed by replacing some custom tracking in
#          a list by an idr
#     
#        - for packet-based transports (virtio/rdma) validate that the packet
#          length matches what the header says
#     
#        - a few race condition fixes found by syzkaller
#     
#        - missing argument check when NULL device is passed in sys_mount
#     
#        - a few virtio fixes
#     
#        - some spelling and style fixes"
#     
#     * tag '9p-for-4.19-2' of git://github.com/martinetd/linux: (21 commits)
#       net/9p/trans_virtio.c: add null terminal for mount tag
#       9p/virtio: fix off-by-one error in sg list bounds check
#       9p: fix whitespace issues
#       9p: fix multiple NULL-pointer-dereferences
#       fs/9p/xattr.c: catch the error of p9_client_clunk when setting xattr failed
#       9p: validate PDU length
#       net/9p/trans_fd.c: fix race by holding the lock
#       net/9p/trans_fd.c: fix race-condition by flushing workqueue before the kfree()
#       net/9p/virtio: Fix hard lockup in req_done
#       net/9p/trans_virtio.c: fix some spell mistakes in comments
#       9p/net: Fix zero-copy path in the 9p virtio transport
#       9p: Embed wait_queue_head into p9_req_t
#       9p: Replace the fidlist with an IDR
#       9p: Change p9_fid_create calling convention
#       9p: Fix comment on smp_wmb
#       net/9p/client.c: version pointer uninitialized
#       fs/9p/v9fs.c: fix spelling mistake "Uknown" -> "Unknown"
#       net/9p: fix error path of p9_virtio_probe
#       9p/net/protocol.c: return -ENOMEM when kmalloc() failed
#       net/9p/client.c: add missing '\n' at the end of p9_debug()
#       ...
# < /opt/cross/kisskb/arcompact-buildroot-2015.08.1/bin/arc-buildroot-linux-uclibc-gcc --version
# < git log --format=%s --max-count=1 1f7a4c73a739a63b3f108d8eda6f947fdc70dd65
# < make -s -j 48 ARCH=arc O=/kisskb/build/linus_axs101_defconfig_arcompact CROSS_COMPILE=/opt/cross/kisskb/arcompact-buildroot-2015.08.1/bin/arc-buildroot-linux-uclibc-  axs101_defconfig
# Added to kconfig CONFIG_INITRAMFS_SOURCE=""
# make -s -j 48 ARCH=arc O=/kisskb/build/linus_axs101_defconfig_arcompact CROSS_COMPILE=/opt/cross/kisskb/arcompact-buildroot-2015.08.1/bin/arc-buildroot-linux-uclibc-  olddefconfig
# make -s -j 48 ARCH=arc O=/kisskb/build/linus_axs101_defconfig_arcompact CROSS_COMPILE=/opt/cross/kisskb/arcompact-buildroot-2015.08.1/bin/arc-buildroot-linux-uclibc-  
In file included from /kisskb/src/include/asm-generic/bug.h:18:0,
                 from /kisskb/src/arch/arc/include/asm/bug.h:32,
                 from /kisskb/src/include/linux/bug.h:5,
                 from /kisskb/src/include/linux/mmdebug.h:5,
                 from /kisskb/src/include/linux/gfp.h:5,
                 from /kisskb/src/include/linux/slab.h:15,
                 from /kisskb/src/mm/nobootmem.c:14:
/kisskb/src/mm/nobootmem.c: In function '__free_pages_memory':
/kisskb/src/include/linux/kernel.h:812:29: warning: comparison of distinct pointer types lacks a cast [enabled by default]
   (!!(sizeof((typeof(x) *)1 == (typeof(y) *)1)))
                             ^
/kisskb/src/include/linux/kernel.h:826:4: note: in expansion of macro '__typecheck'
   (__typecheck(x, y) && __no_side_effects(x, y))
    ^
/kisskb/src/include/linux/kernel.h:836:24: note: in expansion of macro '__safe_cmp'
  __builtin_choose_expr(__safe_cmp(x, y), \
                        ^
/kisskb/src/include/linux/kernel.h:845:19: note: in expansion of macro '__careful_cmp'
 #define min(x, y) __careful_cmp(x, y, <)
                   ^
/kisskb/src/mm/nobootmem.c:104:11: note: in expansion of macro 'min'
   order = min(MAX_ORDER - 1UL, __ffs(start));
           ^
/kisskb/src/net/ipv4/tcp_input.c: In function 'tcp_data_queue':
/kisskb/src/net/ipv4/tcp_input.c:4319:49: warning: array subscript is above array bounds [-Warray-bounds]
     tp->selective_acks[i-1] = tp->selective_acks[i];
                                                 ^
Completed OK
# rm -rf /kisskb/build/linus_axs101_defconfig_arcompact
# Build took: 0:00:47.902461