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mac80211: warn if unhashing station fails 

This shouldn't be happening, so warn if it does, since we'd
then leak a station entry.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Johannes Berg 2013-12-04 20:25:27 +01:00
parent 9e890a1f21
commit b01711be4b
1 changed files with 1 additions and 1 deletions
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2
net/mac80211/sta_info.c
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@ -868,7 +868,7 @@ int __must_check __sta_info_destroy(struct sta_info *sta)
ieee80211_sta_tear_down_BA_sessions(sta, AGG_STOP_DESTROY_STA);
ret = sta_info_hash_del(local, sta);
if (ret)
if (WARN_ON(ret))
return ret;
list_del_rcu(&sta->list);