Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

Conflicts:
	drivers/nfc/microread/mei.c
	net/netfilter/nfnetlink_queue_core.c

Pull in 'net' to get Eric Biederman's AF_UNIX fix, upon which
some cleanups are going to go on-top.

Signed-off-by: David S. Miller <davem@davemloft.net>

2 files changed, 6 insertions, 11 deletions

diff --git a/net/nfc/llcp/llcp.c b/net/nfc/llcp/llcp.c
index bb67b98b9797..7de0368aff0c 100644
--- a/net/nfc/llcp/llcp.c
+++ b/net/nfc/llcp/llcp.c
@@ -107,8 +107,6 @@ static void nfc_llcp_socket_release(struct nfc_llcp_local *local, bool listen,
                                 accept_sk->sk_state_change(sk);
 
                                 bh_unlock_sock(accept_sk);
-
-                                sock_orphan(accept_sk);
                         }
 
                         if (listen == true) {
@@ -134,8 +132,6 @@ static void nfc_llcp_socket_release(struct nfc_llcp_local *local, bool listen,
 
                 bh_unlock_sock(sk);
 
-                sock_orphan(sk);
-
                 sk_del_node_init(sk);
         }
 
@@ -164,8 +160,6 @@ static void nfc_llcp_socket_release(struct nfc_llcp_local *local, bool listen,
 
                 bh_unlock_sock(sk);
 
-                sock_orphan(sk);
-
                 sk_del_node_init(sk);
         }
 
@@ -869,7 +863,6 @@ static void nfc_llcp_recv_ui(struct nfc_llcp_local *local,
                 skb_get(skb);
         } else {
                 pr_err("Receive queue is full\n");
-                kfree_skb(skb);
         }
 
         nfc_llcp_sock_put(llcp_sock);
@@ -1072,7 +1065,6 @@ static void nfc_llcp_recv_hdlc(struct nfc_llcp_local *local,
                         skb_get(skb);
                 } else {
                         pr_err("Receive queue is full\n");
-                        kfree_skb(skb);
                 }
         }
 
diff --git a/net/nfc/llcp/sock.c b/net/nfc/llcp/sock.c
index 6b3254452b36..c1101e6de170 100644
--- a/net/nfc/llcp/sock.c
+++ b/net/nfc/llcp/sock.c
@@ -388,7 +388,9 @@ 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);
 
@@ -583,8 +585,6 @@ static int llcp_sock_release(struct socket *sock)
                         nfc_llcp_accept_unlink(accept_sk);
 
                         release_sock(accept_sk);
-
-                        sock_orphan(accept_sk);
                 }
         }
 
@@ -765,6 +765,8 @@ 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 &&
@@ -810,6 +812,7 @@ 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;