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-rw-r--r--drivers/s390/net/qeth_l2_main.c13
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/s390/net/qeth_l2_main.c b/drivers/s390/net/qeth_l2_main.c
index fdf4ffa2e71..1b1e80336d2 100644
--- a/drivers/s390/net/qeth_l2_main.c
+++ b/drivers/s390/net/qeth_l2_main.c
@@ -449,12 +449,15 @@ static void qeth_l2_process_inbound_buffer(struct qeth_card *card,
netif_rx(skb);
break;
case QETH_HEADER_TYPE_OSN:
- skb_push(skb, sizeof(struct qeth_hdr));
- skb_copy_to_linear_data(skb, hdr,
+ if (card->info.type == QETH_CARD_TYPE_OSN) {
+ skb_push(skb, sizeof(struct qeth_hdr));
+ skb_copy_to_linear_data(skb, hdr,
sizeof(struct qeth_hdr));
- len = skb->len;
- card->osn_info.data_cb(skb);
- break;
+ len = skb->len;
+ card->osn_info.data_cb(skb);
+ break;
+ }
+ /* else unknown */
default:
dev_kfree_skb_any(skb);
QETH_DBF_TEXT(TRACE, 3, "inbunkno");