diff options
| author | Vaughan Cao <vaughan.cao@oracle.com> | 2013-08-29 10:00:37 +0800 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2013-09-03 07:28:09 -0700 |
| commit | 00b2d9d6d05b56fc1d77071ff8ccbd2c65b48dec (patch) | |
| tree | a7d2ef1188d8c631f80316a6bc4f287eae3beb8e /fs/direct-io.c | |
| parent | 15b06f9a02406e5460001db6d5af5c738cd3d4e7 (diff) | |
[SCSI] sg: no need sg_open_exclusive_lock
Open exclusive check is protected by o_sem, no need sg_open_exclusive_lock.
@exclude is used to record which type of rwsem we are holding.
Signed-off-by: Vaughan Cao <vaughan.cao@oracle.com>
Acked-by: Douglas Gilbert <dgilbert@interlog.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'fs/direct-io.c')
0 files changed, 0 insertions, 0 deletions