diff options
| author | Trond Myklebust <[email protected]> | 2013-02-07 10:54:07 -0500 |
|---|---|---|
| committer | Trond Myklebust <[email protected]> | 2013-02-11 15:33:13 -0500 |
| commit | 65b62a29f719e937b5be1df472287f4c61e53ac6 (patch) | |
| tree | ea6b552a08883d92cfedb891044fa9697cbc5619 /drivers/scsi/mpt2sas/mpi/mpi2_raid.h | |
| parent | 37380e4264dbda9753e470a30d4322097aab7152 (diff) | |
NFSv4: Ensure delegation recall and byte range lock removal don't conflict
Add a mutex to the struct nfs4_state_owner to ensure that delegation
recall doesn't conflict with byte range lock removal.
Note that we nest the new mutex _outside_ the state manager reclaim
protection (nfsi->rwsem) in order to avoid deadlocks.
Signed-off-by: Trond Myklebust <[email protected]>
Diffstat (limited to 'drivers/scsi/mpt2sas/mpi/mpi2_raid.h')
0 files changed, 0 insertions, 0 deletions