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Diffstat (limited to 'net/sunrpc/rpcb_clnt.c')
-rw-r--r--net/sunrpc/rpcb_clnt.c10
1 files changed, 4 insertions, 6 deletions
diff --git a/net/sunrpc/rpcb_clnt.c b/net/sunrpc/rpcb_clnt.c
index cf5770d8f49a..5b30603596d0 100644
--- a/net/sunrpc/rpcb_clnt.c
+++ b/net/sunrpc/rpcb_clnt.c
@@ -648,10 +648,10 @@ static struct rpc_task *rpcb_call_async(struct rpc_clnt *rpcb_clnt, struct rpcbi
static struct rpc_clnt *rpcb_find_transport_owner(struct rpc_clnt *clnt)
{
struct rpc_clnt *parent = clnt->cl_parent;
- struct rpc_xprt *xprt = rcu_dereference(clnt->cl_xprt);
+ struct rpc_xprt_switch *xps = rcu_access_pointer(clnt->cl_xpi.xpi_xpswitch);
while (parent != clnt) {
- if (rcu_dereference(parent->cl_xprt) != xprt)
+ if (rcu_access_pointer(parent->cl_xpi.xpi_xpswitch) != xps)
break;
if (clnt->cl_autobind)
break;
@@ -683,11 +683,9 @@ void rpcb_getport_async(struct rpc_task *task)
int status;
rcu_read_lock();
- do {
- clnt = rpcb_find_transport_owner(task->tk_client);
- xprt = xprt_get(rcu_dereference(clnt->cl_xprt));
- } while (xprt == NULL);
+ clnt = rpcb_find_transport_owner(task->tk_client);
rcu_read_unlock();
+ xprt = xprt_get(task->tk_xprt);
dprintk("RPC: %5u %s(%s, %u, %u, %d)\n",
task->tk_pid, __func__,