We don't have global session lists. So, we can't get a session
belonging to a different interface.
Signed-off-by: Oleksij Rempel <o.rempel@xxxxxxxxxxxxxx>
---
net/can/j1939/transport.c | 8 --------
1 file changed, 8 deletions(-)
diff --git a/net/can/j1939/transport.c b/net/can/j1939/transport.c
index cd237655526f..768fdf0877ee 100644
--- a/net/can/j1939/transport.c
+++ b/net/can/j1939/transport.c
@@ -268,9 +268,6 @@ static bool j1939_session_match(struct j1939_session *session,
struct j1939_addr *se_addr = &se_skcb->addr;
struct j1939_addr *sk_addr = &skcb->addr;
-
- if (can_skb_prv(session->skb)->ifindex != can_skb_prv(skb)->ifindex)
- return false;
if (reverse) {
if (se_addr->src_name) {
if (se_addr->src_name != sk_addr->dst_name)
@@ -1411,19 +1408,14 @@ int j1939_tp_recv(struct j1939_priv *priv, struct sk_buff *skb)
int j1939_tp_rmdev_notifier(struct j1939_priv *priv)
{
struct j1939_session *session, *saved;
- struct net_device *ndev = priv->ndev;
j1939_session_list_lock(priv);
list_for_each_entry_safe(session, saved,
&priv->tp_sessionq, list) {
- if (can_skb_prv(session->skb)->ifindex != ndev->ifindex)
- continue;
j1939_session_timers_cancel(session);
}
list_for_each_entry_safe(session, saved,
&priv->tp_extsessionq, list) {
- if (can_skb_prv(session->skb)->ifindex != ndev->ifindex)
- continue;
j1939_session_timers_cancel(session);
}
j1939_session_list_unlock(priv);
--
2.19.1
