qcacld-3.0: Specify policy for txpower_scale
__wlan_hdd_cfg80211_txpower_scale() calls nla_parse without specifying
a policy. Specify an nla policy with the expected attribute information
when calling nla_parse in __wlan_hdd_cfg80211_txpower_scale().
Change-Id: I6ff8a986d5d3a7137351cf66e19ca1a952b9f5f1
CRs-Fixed: 2054748
diff --git a/core/hdd/src/wlan_hdd_cfg80211.c b/core/hdd/src/wlan_hdd_cfg80211.c
index f61aacb..87c9046 100644
--- a/core/hdd/src/wlan_hdd_cfg80211.c
+++ b/core/hdd/src/wlan_hdd_cfg80211.c
@@ -6839,6 +6839,11 @@
return ret;
}
+static const struct nla_policy
+txpower_scale_policy[QCA_WLAN_VENDOR_ATTR_TXPOWER_SCALE_MAX + 1] = {
+ [QCA_WLAN_VENDOR_ATTR_TXPOWER_SCALE] = { .type = NLA_U8 },
+};
+
/**
* __wlan_hdd_cfg80211_txpower_scale () - txpower scaling
* @wiphy: Pointer to wireless phy
@@ -6870,7 +6875,7 @@
adapter = WLAN_HDD_GET_PRIV_PTR(dev);
if (nla_parse(tb, QCA_WLAN_VENDOR_ATTR_TXPOWER_SCALE_MAX,
- data, data_len, NULL)) {
+ data, data_len, txpower_scale_policy)) {
hdd_err("Invalid ATTR");
return -EINVAL;
}