redonkable
/
alistair23-linux
1
0
Fork 0
Code Releases Activity

nfc: add missing attribute validation for deactivate target 

[ Upstream commit 88e706d516 ]

Add missing attribute validation for NFC_ATTR_TARGET_INDEX
to the netlink policy.

Fixes: 4d63adfe12 ("NFC: Add NFC_CMD_DEACTIVATE_TARGET support")
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>
5.4-rM2-2.2.x-imx-squashed
Jakub Kicinski 2020-03-02 21:05:25 -08:00 committed by Greg Kroah-Hartman
parent 4cba04a327
commit c9f29e311f
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
net/nfc/netlink.c
View File

@ -32,6 +32,7 @@ static const struct nla_policy nfc_genl_policy[NFC_ATTR_MAX + 1] = {
[NFC_ATTR_DEVICE_NAME] = { .type = NLA_STRING,
.len = NFC_DEVICE_NAME_MAXSIZE },
[NFC_ATTR_PROTOCOLS] = { .type = NLA_U32 },
[NFC_ATTR_TARGET_INDEX] = { .type = NLA_U32 },
[NFC_ATTR_COMM_MODE] = { .type = NLA_U8 },
[NFC_ATTR_RF_MODE] = { .type = NLA_U8 },
[NFC_ATTR_DEVICE_POWERED] = { .type = NLA_U8 },