diff --git a/fs/nfs/nfs4_fs.h b/fs/nfs/nfs4_fs.h
index 1452177..6651658 100644
--- a/fs/nfs/nfs4_fs.h
+++ b/fs/nfs/nfs4_fs.h
@@ -457,7 +457,7 @@
 extern void nfs4_put_lock_state(struct nfs4_lock_state *lsp);
 extern int nfs4_set_lock_state(struct nfs4_state *state, struct file_lock *fl);
 extern int nfs4_select_rw_stateid(struct nfs4_state *, fmode_t,
-		const struct nfs_lockowner *, nfs4_stateid *,
+		const struct nfs_lock_context *, nfs4_stateid *,
 		struct rpc_cred **);
 
 extern struct nfs_seqid *nfs_alloc_seqid(struct nfs_seqid_counter *counter, gfp_t gfp_mask);