tree 9b0e87f60b2815ca20ef47eceed6da0f16b799ef
parent a11a2bf4de5679fa0b63474c7d39bea2dac7d061
author Trond Myklebust <Trond.Myklebust@netapp.com> 1344892550 -0400
committer Trond Myklebust <Trond.Myklebust@netapp.com> 1348862583 -0400

NFS: Convert nfs_get_lock_context to return an ERR_PTR on failure

We want to be able to distinguish between allocation failures, and
the case where the lock context is not needed (because there are no
locks).

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>