3.8-stable review patch. If anyone has any objections, please let me know.
------------------
From: Veaceslav Falico <vfal...@redhat.com>
[ Upstream commit 76a0e68129d7d24eb995a6871ab47081bbfa0acc ]
skb->ip_summed should be CHECKSUM_UNNECESSARY when the driver reports that
checksums were correct and CHECKSUM_NONE in any other case. They're
currently placed vice versa, which breaks the forwarding scenario. Fix it
by placing them as described above.
Signed-off-by: Veaceslav Falico <vfal...@redhat.com>
Signed-off-by: David S. Miller <da...@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gre...@linuxfoundation.org>
---
drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- a/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c
+++ b/drivers/net/ethernet/oki-semi/pch_gbe/pch_gbe_main.c
@@ -1726,9 +1726,9 @@ pch_gbe_clean_rx(struct pch_gbe_adapter
skb->protocol = eth_type_trans(skb, netdev);
if (tcp_ip_status & PCH_GBE_RXD_ACC_STAT_TCPIPOK)
- skb->ip_summed = CHECKSUM_NONE;
- else
skb->ip_summed = CHECKSUM_UNNECESSARY;
+ else
+ skb->ip_summed = CHECKSUM_NONE;
napi_gro_receive(&adapter->napi, skb);
(*work_done)++;
--
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