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mac80211: add missing channel context release
author
Johannes Berg
<johannes.berg@intel.com>
Tue, 20 Aug 2013 09:28:50 +0000
(11:28 +0200)
committer
Johannes Berg
<johannes.berg@intel.com>
Wed, 21 Aug 2013 10:04:48 +0000
(12:04 +0200)
IBSS needs to release the channel context when leaving
but I evidently missed that. Fix it.
Cc: stable@vger.kernel.org
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
net/mac80211/ibss.c
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diff --git
a/net/mac80211/ibss.c
b/net/mac80211/ibss.c
index
ea7b9c2
..
5e8bb3b
100644
(file)
--- a/
net/mac80211/ibss.c
+++ b/
net/mac80211/ibss.c
@@
-1138,6
+1138,7
@@
int ieee80211_ibss_leave(struct ieee80211_sub_if_data *sdata)
clear_bit(SDATA_STATE_OFFCHANNEL_BEACON_STOPPED, &sdata->state);
ieee80211_bss_info_change_notify(sdata, BSS_CHANGED_BEACON_ENABLED |
BSS_CHANGED_IBSS);
+ ieee80211_vif_release_channel(sdata);
synchronize_rcu();
kfree(presp);