commit 444703f75f7e3e02668621923e18f06663766460
author Jeff Johnson <jjohnson@codeaurora.org> Mon May 07 17:42:32 2018 -0700
committer nshrivas <nshrivas@codeaurora.org> Mon May 14 13:58:54 2018 -0700
tree c957f6253e741def36266153e331ecb20841518c
parent 4d62c9dac332f423483688cf8f514238f2f70741

qcacmn: Fix NDP Discovery MAC address policy

The current qca_wlan_vendor_ndp_policy for attribute
QCA_WLAN_VENDOR_ATTR_NDP_PEER_DISCOVERY_MAC_ADDR uses type NLA_BINARY.
Unfortunately this type uses the len as a maximum length and not a
minimum length which means that nla_parse() cannot guarantee that 6
bytes of MAC address are present.  Change the policy to use type
NLA_UNSPEC so that nla_parse() will ensure that the NDP Discovery MAC
address TLV contains (at least) 6 bytes.

Change-Id: I2c7e1efdb413dbd2f79c36ed1626c006b86e8b5b
CRs-Fixed: 2237658