SUNRPC: Defer the auth_gss upcall when the RPC call is asynchronous

Otherwise, the upcall is going to be synchronous, which may not be what the
caller wants...

Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>

1 files changed, 2 insertions, 2 deletions

diff --git a/net/sunrpc/auth_generic.c b/net/sunrpc/auth_generic.c
index 4028502f0528..bf88bf8e9365 100644
--- a/net/sunrpc/auth_generic.c
+++ b/net/sunrpc/auth_generic.c
@@ -55,13 +55,13 @@ struct rpc_cred *rpc_lookup_machine_cred(void)
 EXPORT_SYMBOL_GPL(rpc_lookup_machine_cred);
 
 static void
-generic_bind_cred(struct rpc_task *task, struct rpc_cred *cred)
+generic_bind_cred(struct rpc_task *task, struct rpc_cred *cred, int lookupflags)
 {
         struct rpc_auth *auth = task->tk_client->cl_auth;
         struct auth_cred *acred = &container_of(cred, struct generic_cred, gc_base)->acred;
         struct rpc_cred *ret;
 
-        ret = auth->au_ops->lookup_cred(auth, acred, 0);
+        ret = auth->au_ops->lookup_cred(auth, acred, lookupflags);
         if (!IS_ERR(ret))
                 task->tk_msg.rpc_cred = ret;
         else