| commit | 3bb3e1fc47aca554e7e2cc4deeddc24750987ac2 | [log] [tgz] |
|---|---|---|
| author | Jan Kara <jack@suse.cz> | Tue Nov 13 14:55:52 2012 +0100 |
| committer | Jan Kara <jack@suse.cz> | Mon Nov 19 21:34:32 2012 +0100 |
| tree | 2460e3e16353e865b9e322981760d2b220bcf69c | |
| parent | 77b67063bb6bce6d475e910d3b886a606d0d91f7 [diff] |
reiserfs: Fix lock ordering during remount When remounting reiserfs dquot_suspend() or dquot_resume() can be called. These functions take dqonoff_mutex which ranks above write lock so we have to drop it before calling into quota code. CC: stable@vger.kernel.org # >= 3.0 Signed-off-by: Jan Kara <jack@suse.cz>