linux-kernel - [PATCH 4.19 29/89] macsec: add missing attribute validation for port

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Message-Id: <20200317103303.232045378@linuxfoundation.org>
Date:   Tue, 17 Mar 2020 11:54:38 +0100
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org, Jakub Kicinski <kuba@...nel.org>,
        "David S. Miller" <davem@...emloft.net>
Subject: [PATCH 4.19 29/89] macsec: add missing attribute validation for port

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

[ Upstream commit 31d9a1c524964bac77b7f9d0a1ac140dc6b57461 ]

Add missing attribute validation for IFLA_MACSEC_PORT
to the netlink policy.

Fixes: c09440f7dcb3 ("macsec: introduce IEEE 802.1AE driver")
Signed-off-by: Jakub Kicinski <kuba@...nel.org>
Signed-off-by: David S. Miller <davem@...emloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
 drivers/net/macsec.c |    1 +
 1 file changed, 1 insertion(+)

--- a/drivers/net/macsec.c
+++ b/drivers/net/macsec.c
@@ -2995,6 +2995,7 @@ static const struct device_type macsec_t
 
 static const struct nla_policy macsec_rtnl_policy[IFLA_MACSEC_MAX + 1] = {
 	[IFLA_MACSEC_SCI] = { .type = NLA_U64 },
+	[IFLA_MACSEC_PORT] = { .type = NLA_U16 },
 	[IFLA_MACSEC_ICV_LEN] = { .type = NLA_U8 },
 	[IFLA_MACSEC_CIPHER_SUITE] = { .type = NLA_U64 },
 	[IFLA_MACSEC_WINDOW] = { .type = NLA_U32 },