aboutsummaryrefslogtreecommitdiff
path: root/net/l2tp/l2tp_ppp.c
diff options
context:
space:
mode:
Diffstat (limited to 'net/l2tp/l2tp_ppp.c')
-rw-r--r--net/l2tp/l2tp_ppp.c13
1 files changed, 9 insertions, 4 deletions
diff --git a/net/l2tp/l2tp_ppp.c b/net/l2tp/l2tp_ppp.c
index e398797878a9..cf6cca260e7b 100644
--- a/net/l2tp/l2tp_ppp.c
+++ b/net/l2tp/l2tp_ppp.c
@@ -1201,13 +1201,18 @@ static int pppol2tp_tunnel_ioctl(struct l2tp_tunnel *tunnel,
l2tp_session_get(sock_net(sk), tunnel,
stats.session_id);
- if (session && session->pwtype == L2TP_PWTYPE_PPP) {
- err = pppol2tp_session_ioctl(session, cmd,
- arg);
+ if (!session) {
+ err = -EBADR;
+ break;
+ }
+ if (session->pwtype != L2TP_PWTYPE_PPP) {
l2tp_session_dec_refcount(session);
- } else {
err = -EBADR;
+ break;
}
+
+ err = pppol2tp_session_ioctl(session, cmd, arg);
+ l2tp_session_dec_refcount(session);
break;
}
#ifdef CONFIG_XFRM