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(parent: f86a6cb) | 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)
commit7068ca5762f0548d03f41b3f4b0a786b1a5ec2aa
treee0de3f5ec34c7b4a98a090aa3e403ebb251d60aetree | snapshot
parentf86a6cba876cb66ba52fe96bf43ec65d22755c93commit | 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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