diff options
| -rw-r--r-- | drivers/s390/net/qeth_core_main.c | 19 |
1 files changed, 4 insertions, 15 deletions
diff --git a/drivers/s390/net/qeth_core_main.c b/drivers/s390/net/qeth_core_main.c index a6c632d36df8..c5c40c6d8b7d 100644 --- a/drivers/s390/net/qeth_core_main.c +++ b/drivers/s390/net/qeth_core_main.c @@ -1177,10 +1177,7 @@ static void qeth_notify_skbs(struct qeth_qdio_out_q *q, { struct sk_buff *skb; - if (skb_queue_empty(&buf->skb_list)) - goto out; - skb = skb_peek(&buf->skb_list); - while (skb) { + skb_queue_walk(&buf->skb_list, skb) { QETH_CARD_TEXT_(q->card, 5, "skbn%d", notification); QETH_CARD_TEXT_(q->card, 5, "%lx", (long) skb); if (be16_to_cpu(skb->protocol) == ETH_P_AF_IUCV) { @@ -1189,13 +1186,7 @@ static void qeth_notify_skbs(struct qeth_qdio_out_q *q, iucv->sk_txnotify(skb, notification); } } - if (skb_queue_is_last(&buf->skb_list, skb)) - skb = NULL; - else - skb = skb_queue_next(&buf->skb_list, skb); } -out: - return; } static void qeth_release_skbs(struct qeth_qdio_out_buffer *buf) @@ -1210,8 +1201,7 @@ static void qeth_release_skbs(struct qeth_qdio_out_buffer *buf) /* release may never happen from within CQ tasklet scope */ WARN_ON_ONCE(atomic_read(&buf->state) == QETH_QDIO_BUF_IN_CQ); - skb = skb_dequeue(&buf->skb_list); - while (skb) { + skb_queue_walk(&buf->skb_list, skb) { QETH_CARD_TEXT(buf->q->card, 5, "skbr"); QETH_CARD_TEXT_(buf->q->card, 5, "%lx", (long) skb); if (notify_general_error && @@ -1222,9 +1212,8 @@ static void qeth_release_skbs(struct qeth_qdio_out_buffer *buf) } } refcount_dec(&skb->users); - dev_kfree_skb_any(skb); - skb = skb_dequeue(&buf->skb_list); } + __skb_queue_purge(&buf->skb_list); } static void qeth_clear_output_buffer(struct qeth_qdio_out_q *queue, @@ -4000,7 +3989,7 @@ static int qeth_fill_buffer(struct qeth_qdio_out_q *queue, int flush_cnt = 0; refcount_inc(&skb->users); - skb_queue_tail(&buf->skb_list, skb); + __skb_queue_tail(&buf->skb_list, skb); /* build dedicated header element */ if (hd_len) { |