diff options
Diffstat (limited to 'net/sunrpc/pmap_clnt.c')
| -rw-r--r-- | net/sunrpc/pmap_clnt.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/net/sunrpc/pmap_clnt.c b/net/sunrpc/pmap_clnt.c index e52afab413d..3946ec3eb51 100644 --- a/net/sunrpc/pmap_clnt.c +++ b/net/sunrpc/pmap_clnt.c @@ -101,14 +101,14 @@ void rpc_getport(struct rpc_task *task) /* Autobind on cloned rpc clients is discouraged */ BUG_ON(clnt->cl_parent != clnt); + status = -EACCES; /* tell caller to check again */ + if (xprt_test_and_set_binding(xprt)) + goto bailout_nowake; + /* Put self on queue before sending rpcbind request, in case * pmap_getport_done completes before we return from rpc_run_task */ rpc_sleep_on(&xprt->binding, task, NULL, NULL); - status = -EACCES; /* tell caller to check again */ - if (xprt_test_and_set_binding(xprt)) - goto bailout_nofree; - /* Someone else may have bound if we slept */ status = 0; if (xprt_bound(xprt)) @@ -134,7 +134,7 @@ void rpc_getport(struct rpc_task *task) child = rpc_run_task(pmap_clnt, RPC_TASK_ASYNC, &pmap_getport_ops, map); if (IS_ERR(child)) goto bailout; - rpc_release_task(child); + rpc_put_task(child); task->tk_xprt->stat.bind_count++; return; @@ -143,8 +143,9 @@ bailout: pmap_map_free(map); xprt_put(xprt); bailout_nofree: - task->tk_status = status; pmap_wake_portmap_waiters(xprt, status); +bailout_nowake: + task->tk_status = status; } #ifdef CONFIG_ROOT_NFS |