Commit 8cf2f704 authored by Guillaume Nault's avatar Guillaume Nault Committed by David S. Miller
Browse files

l2tp: remove redundant addr_len check in l2tp_ip_bind() 



addr_len's value has already been verified at this point.

Signed-off-by: default avatarGuillaume Nault <g.nault@alphalink.fr>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 780e9829

net/l2tp/l2tp_ip.c

+1 −1
Original line number Diff line number Diff line
@@ -258,7 +258,7 @@ static int l2tp_ip_bind(struct sock *sk, struct sockaddr *uaddr, int addr_len) 
	if (!sock_flag(sk, SOCK_ZAPPED))

		goto out;



	if (sk->sk_state != TCP_CLOSE || addr_len < sizeof(struct sockaddr_l2tpip))

	if (sk->sk_state != TCP_CLOSE)

		goto out;



	chk_addr_ret = inet_addr_type(net, addr->l2tp_addr.s_addr);