[PATCH 4.19 27/89] nl802154: add missing attribute validation for dev_type

[Greg Kroah-Hartman]

From: Jakub Kicinski <kuba@xxxxxxxxxx>

[ 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@xxxxxxxxxx>
Acked-by: Stefan Schmidt <stefan@xxxxxxxxxxxxxxxxxx>
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
 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, },