Yan, Zheng 604d1b0245 ceph: take snap_rwsem when accessing snap realm's cached_context
When ceph inode's i_head_snapc is NULL, __ceph_mark_dirty_caps()
accesses snap realm's cached_context. So we need take read lock
of snap_rwsem.

Signed-off-by: Yan, Zheng <zyan@redhat.com>
2015-06-25 11:49:28 +03:00
..
2015-04-21 16:16:02 -04:00
2015-04-11 22:29:40 -04:00
2014-11-19 13:01:20 -05:00
2015-04-11 22:29:39 -04:00
2015-05-28 23:45:30 -04:00
2015-04-17 09:04:07 -04:00
2015-04-17 09:04:12 -04:00
2015-05-09 00:12:48 -04:00
2015-04-24 07:08:41 -07:00
2014-08-26 09:35:56 +02:00
2014-11-19 13:01:26 -05:00