diff options
| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2005-11-26 01:10:01 +0300 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2005-11-26 01:11:29 +0300 |
| commit | ff6040667ad5a21fa1090e02941ecefb94ebe32c (patch) | |
| tree | 63339e45fefb05ecf23071fb98c5b383972714d4 | |
| parent | 36f20c6df75d599393d79c7feb6283b20913e3d5 (diff) | |
| download | linux-ff6040667ad5a21fa1090e02941ecefb94ebe32c.tar.xz | |
NFSv4: Fix typo in lock caching
When caching locks due to holding a file delegation, we must always
check against local locks before sending anything to the server.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
| -rw-r--r-- | fs/nfs/nfs4proc.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c index 21482b2518f6..60e0dd800cc3 100644 --- a/fs/nfs/nfs4proc.c +++ b/fs/nfs/nfs4proc.c @@ -3071,15 +3071,15 @@ static int _nfs4_proc_setlk(struct nfs4_state *state, int cmd, struct file_lock struct nfs4_client *clp = state->owner->so_client; int status; - down_read(&clp->cl_sem); /* Is this a delegated open? */ - if (test_bit(NFS_DELEGATED_STATE, &state->flags)) { + if (NFS_I(state->inode)->delegation_state != 0) { /* Yes: cache locks! */ status = do_vfs_lock(request->fl_file, request); /* ...but avoid races with delegation recall... */ if (status < 0 || test_bit(NFS_DELEGATED_STATE, &state->flags)) - goto out; + return status; } + down_read(&clp->cl_sem); status = nfs4_set_lock_state(state, request); if (status != 0) goto out; |