ixgbevf: Use dev_kfree_skb_any in xmit path, not dev_kfree_skb
authorAlexander Duyck <alexander.h.duyck@redhat.com>
Fri, 1 May 2015 17:34:50 +0000 (10:34 -0700)
committerDavid S. Miller <davem@davemloft.net>
Mon, 4 May 2015 04:06:55 +0000 (00:06 -0400)
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>
drivers/net/ethernet/intel/ixgbevf/ixgbevf_main.c

index a16d267fbce4b0f6883c8cf5d43db1ad3bf7e458..e71cdde9cb017aecab834d2f2d9c5d4821c3d42e 100644 (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;
        }