From 56cff471d0c62b721a298f806e7637501debb513 Mon Sep 17 00:00:00 2001 From: Gao Feng Date: Fri, 19 Aug 2016 13:36:23 +0800 Subject: l2tp: Fix the connect status check in pppol2tp_getname The sk->sk_state is bits flag, so need use bit operation check instead of value check. Signed-off-by: Gao Feng Tested-by: Guillaume Nault Signed-off-by: David S. Miller --- net/l2tp/l2tp_ppp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'net/l2tp') diff --git a/net/l2tp/l2tp_ppp.c b/net/l2tp/l2tp_ppp.c index d9560aa2dba3..232cb92033e8 100644 --- a/net/l2tp/l2tp_ppp.c +++ b/net/l2tp/l2tp_ppp.c @@ -856,7 +856,7 @@ static int pppol2tp_getname(struct socket *sock, struct sockaddr *uaddr, error = -ENOTCONN; if (sk == NULL) goto end; - if (sk->sk_state != PPPOX_CONNECTED) + if (!(sk->sk_state & PPPOX_CONNECTED)) goto end; error = -EBADF; -- cgit v1.2.3-58-ga151