4.2-stable review patch. If anyone has any objections, please let me know.
------------------ From: Andrej Ota <[email protected]> [ Upstream commit 5f715c097965c0ad037f64393d0b95c50287775b ] Because eth_type_trans() consumes ethernet header worth of bytes, a call to read TCI from end of packet using rhine_rx_vlan_tag() no longer works as it's reading from an invalid offset. Tested to be working on PCEngines Alix board. Fixes: 810f19bcb862 ("via-rhine: add consistent memory barrier in vlan receive code.") Signed-off-by: Andrej Ota <[email protected]> Acked-by: Francois Romieu <[email protected]> Signed-off-by: David S. Miller <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- drivers/net/ethernet/via/via-rhine.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) --- a/drivers/net/ethernet/via/via-rhine.c +++ b/drivers/net/ethernet/via/via-rhine.c @@ -2134,10 +2134,11 @@ static int rhine_rx(struct net_device *d } skb_put(skb, pkt_len); - skb->protocol = eth_type_trans(skb, dev); rhine_rx_vlan_tag(skb, desc, data_size); + skb->protocol = eth_type_trans(skb, dev); + netif_receive_skb(skb); u64_stats_update_begin(&rp->rx_stats.syncp); -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
