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/svcproc.c b/fs/lockd/svcproc.c
index 0caea53..0df65ec 100644
--- a/fs/lockd/svcproc.c
+++ b/fs/lockd/svcproc.c
@@ -257,9 +257,17 @@
-task->tk_status);
}
+void nlmsvc_release_call(struct nlm_rqst *call)
+{
+ if (!atomic_dec_and_test(&call->a_count))
+ return;
+ nlm_release_host(call->a_host);
+ kfree(call);
+}
+
static void nlmsvc_callback_release(void *data)
{
- nlm_release_call(data);
+ nlmsvc_release_call(data);
}
static const struct rpc_call_ops nlmsvc_callback_ops = {
@@ -291,7 +299,7 @@
stat = func(rqstp, argp, &call->a_res);
if (stat != 0) {
- nlm_release_call(call);
+ nlmsvc_release_call(call);
return stat;
}