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| author | Jan Kara <jack@suse.cz> | 2012-11-13 17:55:52 +0400 |
|---|---|---|
| committer | Jan Kara <jack@suse.cz> | 2012-11-20 00:34:32 +0400 |
| commit | 3bb3e1fc47aca554e7e2cc4deeddc24750987ac2 (patch) | |
| tree | 2460e3e16353e865b9e322981760d2b220bcf69c /Documentation/cpu-hotplug.txt | |
| parent | 77b67063bb6bce6d475e910d3b886a606d0d91f7 (diff) | |
| download | linux-3bb3e1fc47aca554e7e2cc4deeddc24750987ac2.tar.xz | |
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>
Diffstat (limited to 'Documentation/cpu-hotplug.txt')
0 files changed, 0 insertions, 0 deletions