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(parent: 01bc4e7) | patch
f2fs: use inode mutex to keep atomicity of f2fs_falloc
authorChao Yu <chao2.yu@samsung.com>
Tue, 28 Jan 2014 02:29:26 +0000 (10:29 +0800)
committerJaegeuk Kim <jaegeuk.kim@samsung.com>
Mon, 17 Feb 2014 05:58:53 +0000 (14:58 +0900)
commiteb730e324fd9483842b36bfb5f0e801aca20d95f
tree439ff4140f238286f7dbbfd5bf739723fcd96a07tree | snapshot
parent01bc4e7234d35cb59b01152e7a98b264cdd7e035commit | diff
f2fs: use inode mutex to keep atomicity of f2fs_falloc

Previously without protection of inode mutex, f2fs_falloc and other data
correlated operations will interfere with each other.
So let's use inode mutex to keep atomicity of f2fs_falloc.

Signed-off-by: Chao Yu <chao2.yu@samsung.com>
Signed-off-by: Jaegeuk Kim <jaegeuk.kim@samsung.com>
fs/f2fs/file.c diff | blob | history
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