Bluetooth: move l2cap_sock_kill() to l2cap_sock.c
Signed-off-by: Gustavo F. Padovan <padovan@profusion.mobi>
diff --git a/net/bluetooth/l2cap_sock.c b/net/bluetooth/l2cap_sock.c
index 23bb968..4b4e020 100644
--- a/net/bluetooth/l2cap_sock.c
+++ b/net/bluetooth/l2cap_sock.c
@@ -838,6 +838,22 @@
return bt_sock_recvmsg(iocb, sock, msg, len, flags);
}
+/* Kill socket (only if zapped and orphan)
+ * Must be called on unlocked socket.
+ */
+void l2cap_sock_kill(struct sock *sk)
+{
+ if (!sock_flag(sk, SOCK_ZAPPED) || sk->sk_socket)
+ return;
+
+ BT_DBG("sk %p state %d", sk, sk->sk_state);
+
+ /* Kill poor orphan */
+ bt_sock_unlink(&l2cap_sk_list, sk);
+ sock_set_flag(sk, SOCK_DEAD);
+ sock_put(sk);
+}
+
static int l2cap_sock_shutdown(struct socket *sock, int how)
{
struct sock *sk = sock->sk;