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(parent: 67f1648) | patch
ext2: Remove i_mutex use from ext2_quota_write()
authorJan Kara <jack@suse.cz>
Wed, 25 Apr 2012 19:29:42 +0000 (21:29 +0200)
committerJan Kara <jack@suse.cz>
Tue, 15 May 2012 21:34:38 +0000 (23:34 +0200)
commite2a3fde75079efeb22cf1e5098d5689b664bf1d5
tree2e48dcc173ac5b6c5da67d97f50b88391f5d0efetree | snapshot
parent67f1648d217c3b8165ca114c7838164f31e15790commit | diff
ext2: Remove i_mutex use from ext2_quota_write()

We don't need i_mutex in ext2_quota_write() because writes to quota file
are serialized by dqio_mutex anyway. Changes to quota files outside of quota
code are forbidded and enforced by NOATIME and IMMUTABLE bits.

Signed-off-by: Jan Kara <jack@suse.cz>
fs/ext2/super.c diff | blob | blame | history
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