mac80211: let key iteration get keys in install order

ieee80211_iter_keys() currently returns keys in
the backward order they were installed in, which
is a bit confusing. Add them to the tail of the
key list to make sure iterations go in the same
order that keys were originally installed in.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/net/mac80211/key.c b/net/mac80211/key.c
index 739bee13e813..5150c6d11b57 100644
--- a/net/mac80211/key.c
+++ b/net/mac80211/key.c
@@ -278,7 +278,7 @@ static void __ieee80211_key_replace(struct ieee80211_sub_if_data *sdata,
         bool defunikey, defmultikey, defmgmtkey;
 
         if (new)
-                list_add(&new->list, &sdata->key_list);
+                list_add_tail(&new->list, &sdata->key_list);
 
         if (sta && pairwise) {
                 rcu_assign_pointer(sta->ptk, new);