Commit e5dfb941 authored by Johannes Berg's avatar Johannes Berg
Browse files

wifi: mac80211: fix another key installation error path 



Due to overlapping changes and merges, another error
path ended up broken. Fix this one as well.

Reported-by: default avatarJakub Kicinski <kuba@kernel.org>
Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
parent 8e4687f6

net/mac80211/key.c

+4 −2
Original line number Diff line number Diff line
@@ -881,8 +881,10 @@ int ieee80211_key_link(struct ieee80211_key *key, 
		if (link_id >= 0) {

			link_sta = rcu_dereference_protected(sta->link[link_id],

							     lockdep_is_held(&sta->local->hw.wiphy->mtx));

			if (!link_sta)

				return -ENOLINK;

			if (!link_sta) {

				ret = -ENOLINK;

				goto out;

			}

		}



		old_key = wiphy_dereference(sdata->local->hw.wiphy,