summaryrefslogtreecommitdiff
path: root/net/nfc
diff options
context:
space:
mode:
Diffstat (limited to 'net/nfc')
-rw-r--r--net/nfc/llcp_sock.c25
1 files changed, 15 insertions, 10 deletions
diff --git a/net/nfc/llcp_sock.c b/net/nfc/llcp_sock.c
index fdf0856182c6..c9d5c427f035 100644
--- a/net/nfc/llcp_sock.c
+++ b/net/nfc/llcp_sock.c
@@ -108,21 +108,13 @@ static int llcp_sock_bind(struct socket *sock, struct sockaddr *addr, int alen)
llcp_sock->service_name_len,
GFP_KERNEL);
if (!llcp_sock->service_name) {
- nfc_llcp_local_put(llcp_sock->local);
- llcp_sock->local = NULL;
- llcp_sock->dev = NULL;
ret = -ENOMEM;
- goto put_dev;
+ goto sock_llcp_put_local;
}
llcp_sock->ssap = nfc_llcp_get_sdp_ssap(local, llcp_sock);
if (llcp_sock->ssap == LLCP_SAP_MAX) {
- nfc_llcp_local_put(llcp_sock->local);
- llcp_sock->local = NULL;
- kfree(llcp_sock->service_name);
- llcp_sock->service_name = NULL;
- llcp_sock->dev = NULL;
ret = -EADDRINUSE;
- goto put_dev;
+ goto free_service_name;
}
llcp_sock->reserved_ssap = llcp_sock->ssap;
@@ -132,6 +124,19 @@ static int llcp_sock_bind(struct socket *sock, struct sockaddr *addr, int alen)
pr_debug("Socket bound to SAP %d\n", llcp_sock->ssap);
sk->sk_state = LLCP_BOUND;
+ nfc_put_device(dev);
+ release_sock(sk);
+
+ return 0;
+
+free_service_name:
+ kfree(llcp_sock->service_name);
+ llcp_sock->service_name = NULL;
+
+sock_llcp_put_local:
+ nfc_llcp_local_put(llcp_sock->local);
+ llcp_sock->local = NULL;
+ llcp_sock->dev = NULL;
put_dev:
nfc_put_device(dev);