diff options
| author | Avraham Stern <avraham.stern@intel.com> | 2018-02-19 15:48:38 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-05-30 08:51:58 +0300 |
| commit | f6bfc88f14cc176d9dae7739ab19a3e59b101f57 (patch) | |
| tree | d203836c3cf9b69c8f74030f60af35ceca1851d3 | |
| parent | a7f126b2e1ad9f4ae347d31f48946e129a86fc3f (diff) | |
| download | linux-f6bfc88f14cc176d9dae7739ab19a3e59b101f57.tar.xz | |
cfg80211: clear wep keys after disconnection
[ Upstream commit 3027a8e799b20fc922496a12f8ad2f9f36a8a696 ]
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>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -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 3dd05a08c60a..d014aea07160 100644 --- a/net/wireless/sme.c +++ b/net/wireless/sme.c @@ -989,6 +989,8 @@ 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); |