cfg80211: clear connect keys when freeing them
authorJohannes Berg <johannes.berg@intel.com>
Wed, 10 Sep 2014 10:39:54 +0000 (13:39 +0300)
committerJohannes Berg <johannes.berg@intel.com>
Thu, 11 Sep 2014 10:07:18 +0000 (12:07 +0200)
commitb47f610bd6e88f9d1032132d81b23c928a645e9d
treeb56c9e36f4748850cd1def47a92adbcda9d97c9f
parentb1e9be8775b85d761cdb91386200a04d741f6a0d
cfg80211: clear connect keys when freeing them

When freeing the connect keys, clear the memory to avoid
having the key material stick around in memory "forever".

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
net/wireless/ibss.c
net/wireless/nl80211.c
net/wireless/sme.c
net/wireless/util.c
net/wireless/wext-sme.c