From: Jakub Kicinski <kuba@kernel.org>
Date: Tue, 3 Mar 2020 05:05:24 +0000 (-0800)
Subject: nfc: add missing attribute validation for SE API
X-Git-Tag: Ubuntu-4.15.0-97.98~247
X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=01b6b0922c81bbf6d2d70beb279383fddf146a43;p=mirror_ubuntu-bionic-kernel.git

nfc: add missing attribute validation for SE API

BugLink: https://bugs.launchpad.net/bugs/1869732

[ Upstream commit 361d23e41ca6e504033f7e66a03b95788377caae ]

Add missing attribute validation for NFC_ATTR_SE_INDEX
to the netlink policy.

Fixes: 5ce3f32b5264 ("NFC: netlink: SE API implementation")
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Kamal Mostafa <kamal@canonical.com>
Signed-off-by: Khalid Elmously <khalid.elmously@canonical.com>
---

diff --git a/net/nfc/netlink.c b/net/nfc/netlink.c
index fd74a70eddb9..29d89c2a99cc 100644
--- a/net/nfc/netlink.c
+++ b/net/nfc/netlink.c
@@ -55,6 +55,7 @@ static const struct nla_policy nfc_genl_policy[NFC_ATTR_MAX + 1] = {
 	[NFC_ATTR_LLC_SDP] = { .type = NLA_NESTED },
 	[NFC_ATTR_FIRMWARE_NAME] = { .type = NLA_STRING,
 				     .len = NFC_FIRMWARE_NAME_MAXSIZE },
+	[NFC_ATTR_SE_INDEX] = { .type = NLA_U32 },
 	[NFC_ATTR_SE_APDU] = { .type = NLA_BINARY },
 	[NFC_ATTR_VENDOR_DATA] = { .type = NLA_BINARY },