From 189a10f0108a8ebaf1e2f3d8bf68aeb5ebd30109 Mon Sep 17 00:00:00 2001 From: Huang Zijiang Date: Thu, 14 Feb 2019 14:39:59 +0800 Subject: [PATCH] isdn:hisax: Replace dev_kfree_skb_any by dev_consume_skb_any The skb should be freed by dev_consume_skb_any() in hfcpci_fill_fifo() when bcs->tx_skb is still used. The bcs->tx_skb is be replaced by skb_dequeue(&bcs->squeue), so the original bcs->tx_skb should be consumed(not drop). Signed-off-by: Huang Zijiang Signed-off-by: David S. Miller --- drivers/isdn/hisax/hfc_pci.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/isdn/hisax/hfc_pci.c b/drivers/isdn/hisax/hfc_pci.c index 81dd465afcf4..71a8312592d6 100644 --- a/drivers/isdn/hisax/hfc_pci.c +++ b/drivers/isdn/hisax/hfc_pci.c @@ -656,7 +656,7 @@ hfcpci_fill_fifo(struct BCState *bcs) schedule_event(bcs, B_ACKPENDING); } - dev_kfree_skb_any(bcs->tx_skb); + dev_consume_skb_any(bcs->tx_skb); bcs->tx_skb = skb_dequeue(&bcs->squeue); /* fetch next data */ } test_and_clear_bit(BC_FLG_BUSY, &bcs->Flag);