[dpdk-stable] patch 'net/mlx5: fix build with gcc 7.1' has been queued to LTS release 16.11.3
Yuanhan Liu
yliu at fridaylinux.org
Fri Jul 14 12:33:38 CEST 2017
Hi,
FYI, your patch has been queued to LTS release 16.11.3
Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 07/19/17. So please
shout if anyone has objections.
Thanks.
--yliu
---
>From 031afb4a7b662035092a99a07c00e492fcbf3c19 Mon Sep 17 00:00:00 2001
From: Ferruh Yigit <ferruh.yigit at intel.com>
Date: Tue, 13 Jun 2017 17:42:11 +0100
Subject: [PATCH] net/mlx5: fix build with gcc 7.1
MIME-Version: 1.0
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[ upstream commit aee3d4d6d5a6dbfa0a503f25f0f2bec8e6476477 ]
build error:
.../dpdk/drivers/net/mlx5/mlx5_fdir.c:
In function ‘fdir_filter_to_flow_desc’:
.../dpdk/drivers/net/mlx5/mlx5_fdir.c:146:18:
error: this statement may fall through [-Werror=implicit-fallthrough=]
desc->dst_port = fdir_filter->input.flow.udp4_flow.dst_port;
~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
.../dpdk/drivers/net/mlx5/mlx5_fdir.c:147:2: note: here
case RTE_ETH_FLOW_NONFRAG_IPV4_OTHER:
^~~~
Fixed by adding fallthrough comment to the code.
Fixes: 76f5c99e6840 ("mlx5: support flow director")
Signed-off-by: Ferruh Yigit <ferruh.yigit at intel.com>
Acked-by: Adrien Mazarguil <adrien.mazarguil at 6wind.com>
---
drivers/net/mlx5/mlx5_fdir.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/mlx5/mlx5_fdir.c b/drivers/net/mlx5/mlx5_fdir.c
index 70a5dd0..d4c19e5 100644
--- a/drivers/net/mlx5/mlx5_fdir.c
+++ b/drivers/net/mlx5/mlx5_fdir.c
@@ -142,6 +142,7 @@ fdir_filter_to_flow_desc(const struct rte_eth_fdir_filter *fdir_filter,
case RTE_ETH_FLOW_NONFRAG_IPV4_TCP:
desc->src_port = fdir_filter->input.flow.udp4_flow.src_port;
desc->dst_port = fdir_filter->input.flow.udp4_flow.dst_port;
+ /* fallthrough */
case RTE_ETH_FLOW_NONFRAG_IPV4_OTHER:
desc->src_ip[0] = fdir_filter->input.flow.ip4_flow.src_ip;
desc->dst_ip[0] = fdir_filter->input.flow.ip4_flow.dst_ip;
--
2.7.4
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