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>
diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index 9e91b4f..972109f 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -2987,6 +2987,10 @@
* needs reprogramming of the keys during suspend. Note that due
* to locking reasons, it is also only safe to call this at few
* spots since it must hold the RTNL and be able to sleep.
+ *
+ * The order in which the keys are iterated matches the order
+ * in which they were originally installed and handed to the
+ * set_key callback.
*/
void ieee80211_iter_keys(struct ieee80211_hw *hw,
struct ieee80211_vif *vif,