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| author | Avraham Stern <avraham.stern@intel.com> | 2018-02-19 14:48:38 +0200 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2018-02-19 14:53:12 +0100 |
| commit | 3027a8e799b20fc922496a12f8ad2f9f36a8a696 (patch) | |
| tree | 4586e4a684002f09b114ce476e7ea9a818535b64 | |
| parent | 95f3ce6a77893ac828ba841df44421620de4314b (diff) | |
| download | linux-3027a8e799b20fc922496a12f8ad2f9f36a8a696.tar.gz linux-3027a8e799b20fc922496a12f8ad2f9f36a8a696.tar.bz2 linux-3027a8e799b20fc922496a12f8ad2f9f36a8a696.zip | |
cfg80211: clear wep keys after disconnection
When a low level driver calls cfg80211_disconnected(), wep keys are
not cleared. As a result, following connection requests will fail
since cfg80211 internal state shows a connection is still in progress.
Fix this by clearing the wep keys when disconnecting.
Signed-off-by: Avraham Stern <avraham.stern@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| -rw-r--r-- | net/wireless/sme.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/wireless/sme.c b/net/wireless/sme.c index fdb3646274a5..701cfd7acc1b 100644 --- a/net/wireless/sme.c +++ b/net/wireless/sme.c @@ -1032,6 +1032,8 @@ void __cfg80211_disconnected(struct net_device *dev, const u8 *ie, wdev->current_bss = NULL; wdev->ssid_len = 0; wdev->conn_owner_nlportid = 0; + kzfree(wdev->connect_keys); + wdev->connect_keys = NULL; nl80211_send_disconnected(rdev, dev, reason, ie, ie_len, from_ap); |