From 612289416d077ecfb52590f0d2bb65eb8545742e Mon Sep 17 00:00:00 2001 From: Mao Wenan Date: Wed, 11 Sep 2019 09:36:23 +0800 Subject: [PATCH] net: sonic: replace dev_kfree_skb in sonic_send_packet [ Upstream commit 49f6c90bf6805948b597eabb499e500a47cf24be ] sonic_send_packet will be processed in irq or non-irq context, so it would better use dev_kfree_skb_any instead of dev_kfree_skb. Fixes: d9fb9f384292 ("*sonic/natsemi/ns83829: Move the National Semi-conductor drivers") Signed-off-by: Mao Wenan Signed-off-by: David S. Miller Signed-off-by: Sasha Levin --- drivers/net/ethernet/natsemi/sonic.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/net/ethernet/natsemi/sonic.c b/drivers/net/ethernet/natsemi/sonic.c index 11f472f..a051ddd 100644 --- a/drivers/net/ethernet/natsemi/sonic.c +++ b/drivers/net/ethernet/natsemi/sonic.c @@ -222,7 +222,7 @@ static int sonic_send_packet(struct sk_buff *skb, struct net_device *dev) laddr = dma_map_single(lp->device, skb->data, length, DMA_TO_DEVICE); if (!laddr) { pr_err_ratelimited("%s: failed to map tx DMA buffer.\n", dev->name); - dev_kfree_skb(skb); + dev_kfree_skb_any(skb); return NETDEV_TX_OK; } -- 2.7.4