Commit abaf94ec authored by Johannes Berg's avatar Johannes Berg

nl80211: fix potential leak of ACL params

In case nl80211_parse_unsol_bcast_probe_resp() results in an
error, need to "goto out" instead of just returning to free
possibly allocated data.

Fixes: 7443dcd1 ("nl80211: Unsolicited broadcast probe response support")
Link: https://lore.kernel.org/r/20210408142833.d8bc2e2e454a.If290b1ba85789726a671ff0b237726d4851b5b0f@changeidSigned-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
parent b5ac0146
......@@ -5,7 +5,7 @@
* Copyright 2006-2010 Johannes Berg <johannes@sipsolutions.net>
* Copyright 2013-2014 Intel Mobile Communications GmbH
* Copyright 2015-2017 Intel Deutschland GmbH
* Copyright (C) 2018-2020 Intel Corporation
* Copyright (C) 2018-2021 Intel Corporation
*/
#include <linux/if.h>
......@@ -5485,7 +5485,7 @@ static int nl80211_start_ap(struct sk_buff *skb, struct genl_info *info)
rdev, info->attrs[NL80211_ATTR_UNSOL_BCAST_PROBE_RESP],
&params);
if (err)
return err;
goto out;
}
nl80211_calculate_ap_params(&params);
......
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