Jan Kara 5f530de63c ocfs2: Use s_umount for quota recovery protection ...

Currently we use dqonoff_mutex to serialize quota recovery protection
and turning of quotas on / off. Use s_umount semaphore instead.

Tested-by: Eric Ren <zren@suse.com>
Signed-off-by: Jan Kara <jack@suse.cz>

2016-11-30 08:37:21 +01:00

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