[PATCH v2 net] net: sonic: replace dev_kfree_skb in sonic_send_packet
From: Mao Wenan <hidden>
Date: 2019-09-11 01:19:03
Also in:
kernel-janitors, lkml
Subsystem:
networking drivers, sonic network driver, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Thomas Bogendoerfer, Linus Torvalds
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 <redacted>
---
v2: change 'none irq' to 'non-irq'.
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 18fd62fbfb64..b339125b2f09 100644
--- a/drivers/net/ethernet/natsemi/sonic.c
+++ b/drivers/net/ethernet/natsemi/sonic.c@@ -233,7 +233,7 @@ 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; }
--
2.20.1