diff options
| author | Simon Wunderlich <sw@simonwunderlich.de> | 2013-11-21 18:19:53 +0100 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2013-12-02 11:51:55 +0100 |
| commit | 1f3b8a2bdeccac8abe6817b7b70cea90c93ed3e4 (patch) | |
| tree | eda2ccd1d9067e47cf02388855a2fa2813f6a57e /net/mac80211 | |
| parent | beffd138d358b69bf15f5a46cb18b31a9b37befb (diff) | |
| download | linux-1f3b8a2bdeccac8abe6817b7b70cea90c93ed3e4.tar.bz2 | |
mac80211: don't leak next beacon when csa is aborted
Signed-off-by: Simon Wunderlich <sw@simonwunderlich.de>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211')
| -rw-r--r-- | net/mac80211/cfg.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index a66f4f1eb860..754069cbb756 100644 --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c @@ -1080,6 +1080,9 @@ static int ieee80211_stop_ap(struct wiphy *wiphy, struct net_device *dev) /* abort any running channel switch */ sdata->vif.csa_active = false; + kfree(sdata->u.ap.next_beacon); + sdata->u.ap.next_beacon = NULL; + cancel_work_sync(&sdata->u.ap.request_smps_work); /* turn off carrier for this interface and dependent VLANs */ |