diff options
Diffstat (limited to 'drivers/s390')
| -rw-r--r-- | drivers/s390/net/netiucv.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/s390/net/netiucv.c b/drivers/s390/net/netiucv.c index 9b333fcf1a4c..ce16d1bdb20a 100644 --- a/drivers/s390/net/netiucv.c +++ b/drivers/s390/net/netiucv.c @@ -739,8 +739,12 @@ static void conn_action_txdone(fsm_instance *fi, int event, void *arg) IUCV_DBF_TEXT(trace, 4, __func__); - if (conn && conn->netdev) - privptr = netdev_priv(conn->netdev); + if (!conn || !conn->netdev) { + IUCV_DBF_TEXT(data, 2, + "Send confirmation for unlinked connection\n"); + return; + } + privptr = netdev_priv(conn->netdev); conn->prof.tx_pending--; if (single_flag) { if ((skb = skb_dequeue(&conn->commit_queue))) { |