| commit | 343104308a33c4f1e23c8e841ede95e97b870842 | [log] [tgz] |
|---|---|---|
| author | Trond Myklebust <Trond.Myklebust@netapp.com> | Tue Dec 23 15:21:38 2008 -0500 |
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | Tue Dec 23 15:21:38 2008 -0500 |
| tree | e7772538627a0a2176bd23cd3b2f1acbacd24592 | |
| parent | 0cb2659b818eca99235e17c04291cfa9985c14f7 [diff] |
NFSv4: Fix up another delegation related race When we can update_open_stateid(), we need to be certain that we don't race with a delegation return. While we could do this by grabbing the nfs_client->cl_lock, a dedicated spin lock in the delegation structure will scale better. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>