diff options
| -rw-r--r-- | net/qrtr/ns.c | 7 | ||||
| -rw-r--r-- | net/qrtr/qrtr.c | 16 | ||||
| -rw-r--r-- | net/qrtr/qrtr.h | 2 |
3 files changed, 16 insertions, 9 deletions
diff --git a/net/qrtr/ns.c b/net/qrtr/ns.c index 56aaf8cb6527..8d00dfe8139e 100644 --- a/net/qrtr/ns.c +++ b/net/qrtr/ns.c @@ -755,7 +755,7 @@ static void qrtr_ns_data_ready(struct sock *sk) queue_work(qrtr_ns.workqueue, &qrtr_ns.work); } -void qrtr_ns_init(void) +int qrtr_ns_init(void) { struct sockaddr_qrtr sq; int ret; @@ -766,7 +766,7 @@ void qrtr_ns_init(void) ret = sock_create_kern(&init_net, AF_QIPCRTR, SOCK_DGRAM, PF_QIPCRTR, &qrtr_ns.sock); if (ret < 0) - return; + return ret; ret = kernel_getsockname(qrtr_ns.sock, (struct sockaddr *)&sq); if (ret < 0) { @@ -797,12 +797,13 @@ void qrtr_ns_init(void) if (ret < 0) goto err_wq; - return; + return 0; err_wq: destroy_workqueue(qrtr_ns.workqueue); err_sock: sock_release(qrtr_ns.sock); + return ret; } EXPORT_SYMBOL_GPL(qrtr_ns_init); diff --git a/net/qrtr/qrtr.c b/net/qrtr/qrtr.c index f4ab3ca6d73b..b34358282f37 100644 --- a/net/qrtr/qrtr.c +++ b/net/qrtr/qrtr.c @@ -1287,13 +1287,19 @@ static int __init qrtr_proto_init(void) return rc; rc = sock_register(&qrtr_family); - if (rc) { - proto_unregister(&qrtr_proto); - return rc; - } + if (rc) + goto err_proto; - qrtr_ns_init(); + rc = qrtr_ns_init(); + if (rc) + goto err_sock; + return 0; + +err_sock: + sock_unregister(qrtr_family.family); +err_proto: + proto_unregister(&qrtr_proto); return rc; } postcore_initcall(qrtr_proto_init); diff --git a/net/qrtr/qrtr.h b/net/qrtr/qrtr.h index dc2b67f17927..3f2d28696062 100644 --- a/net/qrtr/qrtr.h +++ b/net/qrtr/qrtr.h @@ -29,7 +29,7 @@ void qrtr_endpoint_unregister(struct qrtr_endpoint *ep); int qrtr_endpoint_post(struct qrtr_endpoint *ep, const void *data, size_t len); -void qrtr_ns_init(void); +int qrtr_ns_init(void); void qrtr_ns_remove(void); |