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authorJan Kara <jack@suse.cz>2012-04-25 21:29:42 +0200
committerJan Kara <jack@suse.cz>2012-05-15 23:34:38 +0200
commite2a3fde75079efeb22cf1e5098d5689b664bf1d5 (patch)
tree2e48dcc173ac5b6c5da67d97f50b88391f5d0efe /fs/quota
parent67f1648d217c3b8165ca114c7838164f31e15790 (diff)
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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>
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