From: Nélio Laranjeiro <nelio.laranjeiro@6wind.com>
Date: Mon, 23 Oct 2017 11:17:56 +0000 (+0200)
Subject: app/testpmd: fix RSS structure initialisation
X-Git-Tag: spdx-start~1138
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=f3fb0e46251080aced4354afb41decb0dc8eae2d;p=dpdk.git

app/testpmd: fix RSS structure initialisation

Struct rss_conf.rss_key_len is not initialised forcing the user to
verify the rss_conf.rss_key pointer to know if the key is present
or not.  rss_conf.rss_key_len should have a valid length according
to the size of the rss_key pointed.

Fixes: 560e02ee5237 ("app/testpmd: configure RSS without restart")
Cc: stable@dpdk.org

Signed-off-by: Nelio Laranjeiro <nelio.laranjeiro@6wind.com>
Acked-by: Yongseok Koh <yskoh@mellanox.com>
---

diff --git a/app/test-pmd/cmdline.c b/app/test-pmd/cmdline.c
index 1159a4a477..bedf1e4501 100644
--- a/app/test-pmd/cmdline.c
+++ b/app/test-pmd/cmdline.c
@@ -1845,7 +1845,7 @@ cmd_config_rss_parsed(void *parsed_result,
 			__attribute__((unused)) void *data)
 {
 	struct cmd_config_rss *res = parsed_result;
-	struct rte_eth_rss_conf rss_conf;
+	struct rte_eth_rss_conf rss_conf = { .rss_key_len = 0, };
 	int diag;
 	uint8_t i;