[PATCH net] cxgb4: Added missing break in ndo_udp_tunnel_{add/del}

[PATCH net] cxgb4: Added missing break in ndo_udp_tunnel_{add/del}

[Arjun Vynipadath]

Break statements were missing for Geneve case in
ndo_udp_tunnel_{add/del}, thereby raw mac matchall
entries were not getting added.

Fixes: c746fc0e8b2d("cxgb4: add geneve offload support for T6")
Signed-off-by: Arjun Vynipadath <arjun@chelsio.com>
Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com>
---
 drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
index 40cf8dc..a46a010 100644
--- a/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
+++ b/drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c
@@ -3074,6 +3074,7 @@ static void cxgb_del_udp_tunnel(struct net_device *netdev,
 
 		adapter->geneve_port = 0;
 		t4_write_reg(adapter, MPS_RX_GENEVE_TYPE_A, 0);
+		break;
 	default:
 		return;
 	}
@@ -3159,6 +3160,7 @@ static void cxgb_add_udp_tunnel(struct net_device *netdev,
 
 		t4_write_reg(adapter, MPS_RX_GENEVE_TYPE_A,
 			     GENEVE_V(be16_to_cpu(ti->port)) | GENEVE_EN_F);
+		break;
 	default:
 		return;
 	}
-- 
2.3.5

Re: [PATCH net] cxgb4: Added missing break in ndo_udp_tunnel_{add/del}

[David Miller]

From: Arjun Vynipadath <arjun@chelsio.com>
Date: Wed, 25 Jul 2018 19:39:52 +0530

> Break statements were missing for Geneve case in
> ndo_udp_tunnel_{add/del}, thereby raw mac matchall
> entries were not getting added.
> 
> Fixes: c746fc0e8b2d("cxgb4: add geneve offload support for T6")
> Signed-off-by: Arjun Vynipadath <arjun@chelsio.com>
> Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com>

Applied and queued up for -stable.