[dpdk-stable] patch 'net/sfc: fix errno if flow API RSS action parse fails' has been queued to stable release 18.02.2

[luca.boccassi at gmail.com]

Hi,

FYI, your patch has been queued to stable release 18.02.2

Note it hasn't been pushed to http://dpdk.org/browse/dpdk-stable yet.
It will be pushed if I get no objections before 05/25/18. So please
shout if anyone has objections.

Thanks.

Luca Boccassi

---
>From e4657d56b6af3084d312f58ec1a86d467e936f09 Mon Sep 17 00:00:00 2001
From: Roman Zhukov <roman.zhukov at oktetlabs.ru>
Date: Wed, 16 May 2018 15:21:23 +0100
Subject: [PATCH] net/sfc: fix errno if flow API RSS action parse fails

[ upstream commit 1613848c2cd109d525d60cb6e84c9b893ef0ccce ]

The value of rte_errno must be positive in case of an error.

Fixes: d77d07391d4d ("net/sfc: support flow API RSS action")

Signed-off-by: Roman Zhukov <roman.zhukov at oktetlabs.ru>
Signed-off-by: Andrew Rybchenko <arybchenko at solarflare.com>
---
 drivers/net/sfc/sfc_flow.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/sfc/sfc_flow.c b/drivers/net/sfc/sfc_flow.c
index 58adcbca3..1902e04e9 100644
--- a/drivers/net/sfc/sfc_flow.c
+++ b/drivers/net/sfc/sfc_flow.c
@@ -1063,7 +1063,7 @@ sfc_flow_parse_actions(struct sfc_adapter *sa,
 		case RTE_FLOW_ACTION_TYPE_RSS:
 			rc = sfc_flow_parse_rss(sa, actions->conf, flow);
 			if (rc != 0) {
-				rte_flow_error_set(error, rc,
+				rte_flow_error_set(error, -rc,
 					RTE_FLOW_ERROR_TYPE_ACTION, actions,
 					"Bad RSS action");
 				return -rte_errno;
-- 
2.14.2