diff mbox

[18/54] cs89x0: Call dev_consume_skb_any instead of dev_kfree_skb.

Message ID 1395727540-12148-18-git-send-email-ebiederm@xmission.com
State Accepted, archived
Delegated to: David Miller
Headers show

Commit Message

Eric W. Biederman March 25, 2014, 6:05 a.m. UTC 
From: "Eric W. Biederman" <ebiederm@xmission.com>

Replace dev_kfree_skb with dev_consume_skb_any in net_send_packet that
can be called in hard irq and other contexts.

net_send_packet consumes (not drops) the skb of interest.

Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
---
 drivers/net/ethernet/cirrus/cs89x0.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Comments

Eric Dumazet March 25, 2014, 3:23 p.m. UTC | #1 
On Mon, 2014-03-24 at 23:05 -0700, Eric W. Biederman wrote:
> From: "Eric W. Biederman" <ebiederm@xmission.com>
> 
> Replace dev_kfree_skb with dev_consume_skb_any in net_send_packet that
> can be called in hard irq and other contexts.
> 
> net_send_packet consumes (not drops) the skb of interest.
> 
> Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
> ---
Acked-by: Eric Dumazet <edumazet@google.com>


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diff mbox

Patch

diff --git a/drivers/net/ethernet/cirrus/cs89x0.c b/drivers/net/ethernet/cirrus/cs89x0.c
index 19f642a45f40..fe84fbabc0d4 100644
--- a/drivers/net/ethernet/cirrus/cs89x0.c
+++ b/drivers/net/ethernet/cirrus/cs89x0.c
@@ -1174,7 +1174,7 @@  static netdev_tx_t net_send_packet(struct sk_buff *skb, struct net_device *dev)
 	writewords(lp, TX_FRAME_PORT, skb->data, (skb->len + 1) >> 1);
 	spin_unlock_irqrestore(&lp->lock, flags);
 	dev->stats.tx_bytes += skb->len;
-	dev_kfree_skb(skb);
+	dev_consume_skb_any(skb);
 
 	/* We DO NOT call netif_wake_queue() here.
 	 * We also DO NOT call netif_start_queue().