lockd: Split nlm_release_call()

The nlm_release_call() function is invoked from both the server and
the client side.  We're about to introduce a distinct server- and
client-side nlm_release_host(), so nlm_release_call() must first be
split into a client-side and a server-side version.

Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
diff --git a/fs/lockd/svclock.c b/fs/lockd/svclock.c
index 9266c46..6e31695 100644
--- a/fs/lockd/svclock.c
+++ b/fs/lockd/svclock.c
@@ -234,7 +234,7 @@
 failed_free:
 	kfree(block);
 failed:
-	nlm_release_call(call);
+	nlmsvc_release_call(call);
 	return NULL;
 }
 
@@ -267,7 +267,7 @@
 	mutex_unlock(&file->f_mutex);
 
 	nlmsvc_freegrantargs(block->b_call);
-	nlm_release_call(block->b_call);
+	nlmsvc_release_call(block->b_call);
 	nlm_release_file(block->b_file);
 	kfree(block->b_fl);
 	kfree(block);