Commit 0acd9928 authored Feb 06, 2019 by Johannes Berg

cfg80211: pmsr: fix MAC address setting



When we *don't* have a MAC address attribute, we shouldn't
try to use this - this was intended to copy the local MAC
address instead, so fix it.

Fixes: 9bb7e0f2 ("cfg80211: add peer measurement with FTM initiator API")
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

parent f09bef61

net/wireless/pmsr.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -256,8 +256,7 @@ int nl80211_pmsr_start(struct sk_buff skb, struct genl_info info)
		if (err)
		goto out_err;
		} else {
		memcpy(req->mac_addr, nla_data(info->attrs[NL80211_ATTR_MAC]),
		ETH_ALEN);
		memcpy(req->mac_addr, wdev_address(wdev), ETH_ALEN);
		memset(req->mac_addr_mask, 0xff, ETH_ALEN);
		}