Re: [PATCH 54/54] if_vlan: Call dev_kfree_skb_any instead of kfree_skb.
From: Eric Dumazet <hidden>
Date: 2014-03-25 20:48:50
On Mon, 2014-03-24 at 23:05 -0700, Eric W. Biederman wrote:
From: "Eric W. Biederman" <redacted> Replace kfree_skb with dev_kfree_skb_any in vlan_insert_tag as vlan_insert_tag can be called from hard irq context (netpoll) and from other contexts. dev_kfree_skb_any is used as vlan_insert_tag only frees the skb if the skb can not be modified to insert a tag, in which case vlan_insert_tag drops the skb. Signed-off-by: "Eric W. Biederman" <redacted>
Acked-by: Eric Dumazet <redacted>