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nfc: add missing attribute validation for vendor subcommand 

[ Upstream commit 6ba3da4465 ]

Add missing attribute validation for vendor subcommand attributes
to the netlink policy.

Fixes: 9e58095f96 ("NFC: netlink: Implement vendor command 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 21:05:26 -08:00 committed by Greg Kroah-Hartman
parent c9f29e311f
commit 7030138e3c
1 changed files with 2 additions and 0 deletions
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2
net/nfc/netlink.c
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@ -46,6 +46,8 @@ static const struct nla_policy nfc_genl_policy[NFC_ATTR_MAX + 1] = {
.len = NFC_FIRMWARE_NAME_MAXSIZE },
[NFC_ATTR_SE_INDEX] = { .type = NLA_U32 },
[NFC_ATTR_SE_APDU] = { .type = NLA_BINARY },
[NFC_ATTR_VENDOR_ID] = { .type = NLA_U32 },
[NFC_ATTR_VENDOR_SUBCMD] = { .type = NLA_U32 },
[NFC_ATTR_VENDOR_DATA] = { .type = NLA_BINARY },
};