linux-kernel - [PATCH AUTOSEL 4.14 12/28] team: add missing attribute validation for array index

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Message-Id: <20200318205555.17447-12-sashal@kernel.org>
Date:   Wed, 18 Mar 2020 16:55:39 -0400
From:   Sasha Levin <sashal@...nel.org>
To:     linux-kernel@...r.kernel.org, stable@...r.kernel.org
Cc:     Jakub Kicinski <kuba@...nel.org>, Jiri Pirko <jiri@...lanox.com>,
        "David S . Miller" <davem@...emloft.net>,
        Sasha Levin <sashal@...nel.org>, netdev@...r.kernel.org
Subject: [PATCH AUTOSEL 4.14 12/28] team: add missing attribute validation for array index

From: Jakub Kicinski <kuba@...nel.org>

[ Upstream commit 669fcd7795900cd1880237cbbb57a7db66cb9ac8 ]

Add missing attribute validation for TEAM_ATTR_OPTION_ARRAY_INDEX
to the netlink policy.

Fixes: b13033262d24 ("team: introduce array options")
Signed-off-by: Jakub Kicinski <kuba@...nel.org>
Reviewed-by: Jiri Pirko <jiri@...lanox.com>
Signed-off-by: David S. Miller <davem@...emloft.net>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
 drivers/net/team/team.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/net/team/team.c b/drivers/net/team/team.c
index 01c51a1526ef1..3dba58fa34339 100644
--- a/drivers/net/team/team.c
+++ b/drivers/net/team/team.c
@@ -2208,6 +2208,7 @@ team_nl_option_policy[TEAM_ATTR_OPTION_MAX + 1] = {
 	[TEAM_ATTR_OPTION_TYPE]			= { .type = NLA_U8 },
 	[TEAM_ATTR_OPTION_DATA]			= { .type = NLA_BINARY },
 	[TEAM_ATTR_OPTION_PORT_IFINDEX]		= { .type = NLA_U32 },
+	[TEAM_ATTR_OPTION_ARRAY_INDEX]		= { .type = NLA_U32 },
 };
 
 static int team_nl_cmd_noop(struct sk_buff *skb, struct genl_info *info)
-- 
2.20.1