Revert "Bluetooth: L2CAP: Fix use-after-free in l2cap_sock_ready_cb"

This reverts commit 4be90a55eaa1fb98e48629a3a742b1f93d0b47d3.
nokia-msm8998 · Sep 19, 2023 · 7acbac5 · 7acbac5
1 parent 0872e4f
commit 7acbac5
Showing 1 changed file with 0 additions and 2 deletions.
diff --git a/net/bluetooth/l2cap_sock.c b/net/bluetooth/l2cap_sock.c
@@ -44,7 +44,6 @@ static const struct proto_ops l2cap_sock_ops;
 static void l2cap_sock_init(struct sock *sk, struct sock *parent);
 static struct sock *l2cap_sock_alloc(struct net *net, struct socket *sock,
 				     int proto, gfp_t prio, int kern);
-static void l2cap_sock_cleanup_listen(struct sock *parent);
 
 bool l2cap_is_socket(struct socket *sock)
 {
@@ -1197,7 +1196,6 @@ static int l2cap_sock_release(struct socket *sock)
 	if (!sk)
 		return 0;
 
-	l2cap_sock_cleanup_listen(sk);
 	bt_sock_unlink(&l2cap_sk_list, sk);
 
 	err = l2cap_sock_shutdown(sock, 2);