diff options
Diffstat (limited to 'fs/afs')
| -rw-r--r-- | fs/afs/rxrpc.c | 34 |
1 files changed, 19 insertions, 15 deletions
diff --git a/fs/afs/rxrpc.c b/fs/afs/rxrpc.c index 63cd9f939f19..4832de84d52c 100644 --- a/fs/afs/rxrpc.c +++ b/fs/afs/rxrpc.c @@ -85,18 +85,14 @@ int afs_open_socket(void) skb_queue_head_init(&afs_incoming_calls); + ret = -ENOMEM; afs_async_calls = create_singlethread_workqueue("kafsd"); - if (!afs_async_calls) { - _leave(" = -ENOMEM [wq]"); - return -ENOMEM; - } + if (!afs_async_calls) + goto error_0; ret = sock_create_kern(&init_net, AF_RXRPC, SOCK_DGRAM, PF_INET, &socket); - if (ret < 0) { - destroy_workqueue(afs_async_calls); - _leave(" = %d [socket]", ret); - return ret; - } + if (ret < 0) + goto error_1; socket->sk->sk_allocation = GFP_NOFS; @@ -111,18 +107,26 @@ int afs_open_socket(void) sizeof(srx.transport.sin.sin_addr)); ret = kernel_bind(socket, (struct sockaddr *) &srx, sizeof(srx)); - if (ret < 0) { - sock_release(socket); - destroy_workqueue(afs_async_calls); - _leave(" = %d [bind]", ret); - return ret; - } + if (ret < 0) + goto error_2; + + ret = kernel_listen(socket, INT_MAX); + if (ret < 0) + goto error_2; rxrpc_kernel_intercept_rx_messages(socket, afs_rx_interceptor); afs_socket = socket; _leave(" = 0"); return 0; + +error_2: + sock_release(socket); +error_1: + destroy_workqueue(afs_async_calls); +error_0: + _leave(" = %d", ret); + return ret; } /* |