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| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2006-06-29 16:38:36 -0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2006-07-05 13:13:18 -0400 |
| commit | 42a2d13eee3c895d22e9d1a52b96d15ca49adabc (patch) | |
| tree | 42e2195fa5ee1ed867418aedf42ee17624553c5f /fs/nfs | |
| parent | 9b07357490e5c7a1c3c2b6f4679d7ee4b4185ecd (diff) | |
| download | op-kernel-dev-42a2d13eee3c895d22e9d1a52b96d15ca49adabc.zip op-kernel-dev-42a2d13eee3c895d22e9d1a52b96d15ca49adabc.tar.gz | |
NFSv4: Ensure nfs4_lock_expired() caches delegated locks
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs/nfs')
| -rw-r--r-- | fs/nfs/nfs4proc.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c index b8c6375..8bdfe3f 100644 --- a/fs/nfs/nfs4proc.c +++ b/fs/nfs/nfs4proc.c @@ -3454,10 +3454,10 @@ static int nfs4_lock_reclaim(struct nfs4_state *state, struct file_lock *request struct nfs4_exception exception = { }; int err; - /* Cache the lock if possible... */ - if (test_bit(NFS_DELEGATED_STATE, &state->flags)) - return 0; do { + /* Cache the lock if possible... */ + if (test_bit(NFS_DELEGATED_STATE, &state->flags) != 0) + return 0; err = _nfs4_do_setlk(state, F_SETLK, request, 1); if (err != -NFS4ERR_DELAY) break; @@ -3476,6 +3476,8 @@ static int nfs4_lock_expired(struct nfs4_state *state, struct file_lock *request if (err != 0) return err; do { + if (test_bit(NFS_DELEGATED_STATE, &state->flags) != 0) + return 0; err = _nfs4_do_setlk(state, F_SETLK, request, 0); if (err != -NFS4ERR_DELAY) break; |
