openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

ixgbevf: Use dev_kfree_skb_any in xmit path, not dev_kfree_skb 

With netpoll making use of the transmit function it is possible for the
ndo_start_xmit function to be called with irqs disabled.  As such we need
to use dev_kfree_skb_any in the Tx cleanup path for frames that are
dropped.

Signed-off-by: Alexander Duyck <alexander.h.duyck@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Alexander Duyck 2015-05-01 10:34:50 -07:00 committed by David S. Miller
parent eb78139790
commit e7fcd5439f
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c
View File

@ -3612,7 +3612,7 @@ static int ixgbevf_xmit_frame(struct sk_buff *skb, struct net_device *netdev)
u8 *dst_mac = skb_header_pointer(skb, 0, 0, NULL);
if (!dst_mac || is_link_local_ether_addr(dst_mac)) {
dev_kfree_skb(skb);
dev_kfree_skb_any(skb);
return NETDEV_TX_OK;
}