linux-kernel - [PATCH 4.19 27/89] nl802154: add missing attribute validation for dev

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Date:   Tue, 17 Mar 2020 11:54:36 +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>,
        Stefan Schmidt <stefan@...enfreihafen.org>,
        "David S. Miller" <davem@...emloft.net>
Subject: [PATCH 4.19 27/89] nl802154: add missing attribute validation for dev_type

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

[ Upstream commit b60673c4c418bef7550d02faf53c34fbfeb366bf ]

Add missing attribute type validation for IEEE802154_ATTR_DEV_TYPE
to the netlink policy.

Fixes: 90c049b2c6ae ("ieee802154: interface type to be added")
Signed-off-by: Jakub Kicinski <kuba@...nel.org>
Acked-by: Stefan Schmidt <stefan@...enfreihafen.org>
Signed-off-by: David S. Miller <davem@...emloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
 net/ieee802154/nl_policy.c |    1 +
 1 file changed, 1 insertion(+)

--- a/net/ieee802154/nl_policy.c
+++ b/net/ieee802154/nl_policy.c
@@ -36,6 +36,7 @@ const struct nla_policy ieee802154_polic
 	[IEEE802154_ATTR_BAT_EXT] = { .type = NLA_U8, },
 	[IEEE802154_ATTR_COORD_REALIGN] = { .type = NLA_U8, },
 	[IEEE802154_ATTR_PAGE] = { .type = NLA_U8, },
+	[IEEE802154_ATTR_DEV_TYPE] = { .type = NLA_U8, },
 	[IEEE802154_ATTR_COORD_SHORT_ADDR] = { .type = NLA_U16, },
 	[IEEE802154_ATTR_COORD_HW_ADDR] = { .type = NLA_HW_ADDR, },
 	[IEEE802154_ATTR_COORD_PAN_ID] = { .type = NLA_U16, },