1 files changed, 8 insertions, 3 deletions

diff --git a/net/nfc/llcp/sock.c b/net/nfc/llcp/sock.c
index 5332751943a9..6c94447ec414 100644
--- a/net/nfc/llcp/sock.c
+++ b/net/nfc/llcp/sock.c
@@ -270,7 +270,9 @@ struct sock *nfc_llcp_accept_dequeue(struct sock *parent,
                 }
 
                 if (sk->sk_state == LLCP_CONNECTED || !newsock) {
-                        nfc_llcp_accept_unlink(sk);
+                        list_del_init(&lsk->accept_queue);
+                        sock_put(sk);
+
                         if (newsock)
                                 sock_graft(sk, newsock);
 
@@ -278,6 +280,8 @@ struct sock *nfc_llcp_accept_dequeue(struct sock *parent,
 
                         pr_debug("Returning sk state %d\n", sk->sk_state);
 
+                        sk_acceptq_removed(parent);
+
                         return sk;
                 }
 
@@ -462,8 +466,6 @@ static int llcp_sock_release(struct socket *sock)
                         nfc_llcp_accept_unlink(accept_sk);
 
                         release_sock(accept_sk);
-
-                        sock_orphan(accept_sk);
                 }
         }
 
@@ -644,6 +646,8 @@ static int llcp_sock_recvmsg(struct kiocb *iocb, struct socket *sock,
 
         pr_debug("%p %zu\n", sk, len);
 
+        msg->msg_namelen = 0;
+
         lock_sock(sk);
 
         if (sk->sk_state == LLCP_CLOSED &&
@@ -689,6 +693,7 @@ static int llcp_sock_recvmsg(struct kiocb *iocb, struct socket *sock,
 
                 pr_debug("Datagram socket %d %d\n", ui_cb->dsap, ui_cb->ssap);
 
+                memset(sockaddr, 0, sizeof(*sockaddr));
                 sockaddr->sa_family = AF_NFC;
                 sockaddr->nfc_protocol = NFC_PROTO_NFC_DEP;
                 sockaddr->dsap = ui_cb->dsap;