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(parent: 1f39cd7) | patch
f2fs: make atomic/volatile operation exclusive
authorChao Yu <yuchao0@huawei.com>
Mon, 9 May 2016 11:56:33 +0000 (19:56 +0800)
committerJaegeuk Kim <jaegeuk@kernel.org>
Wed, 11 May 2016 16:56:34 +0000 (09:56 -0700)
commitd71bcf5d40628cec93194c169ba7947fb6fdf64a
treee0de3f5ec34c7b4a98a090aa3e403ebb251d60aetree | snapshot
parent1f39cd772daade05c2977dabe4f341680aeba42fcommit | diff
f2fs: make atomic/volatile operation exclusive

atomic/volatile ioctl interfaces are exposed to user like other file
operation interface, it needs to make them getting exclusion against
to each other to avoid potential conflict among these operations
in concurrent scenario.

Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
fs/f2fs/file.c diff | blob | history
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