When NFC_ATTR_VENDOR_DATA is not set, data_len is 0 and data is NULL.
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Christophe Ricard <christophe-h.ricard@xxxxxx>
---
net/nfc/netlink.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/net/nfc/netlink.c b/net/nfc/netlink.c
index 81dfaaa..73d1ca7 100644
--- a/net/nfc/netlink.c
+++ b/net/nfc/netlink.c
@@ -1524,6 +1524,7 @@ static int nfc_genl_vendor_cmd(struct sk_buff *skb,
if (data_len == 0)
return -EINVAL;
} else {
+ data = NULL;
data_len = 0;
}
--
2.1.4
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