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wireless: Make sure __cfg80211_connect_result always puts bss 

Otherwise, we can leak a bss reference.

Signed-off-by: Ben Greear <greearb@candelatech.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
wifi-calibration
Ben Greear 2013-06-19 14:06:25 -07:00 committed by Johannes Berg
parent f1940c5730
commit 6f390908e5
1 changed files with 4 additions and 1 deletions
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5
net/wireless/sme.c
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@ -557,6 +557,7 @@ static DECLARE_WORK(cfg80211_disconnect_work, disconnect_work);
* SME event handling
*/
/* This method must consume bss one way or another */
void __cfg80211_connect_result(struct net_device *dev, const u8 *bssid,
const u8 *req_ie, size_t req_ie_len,
const u8 *resp_ie, size_t resp_ie_len,
@ -572,8 +573,10 @@ void __cfg80211_connect_result(struct net_device *dev, const u8 *bssid,
ASSERT_WDEV_LOCK(wdev);
if (WARN_ON(wdev->iftype != NL80211_IFTYPE_STATION &&
wdev->iftype != NL80211_IFTYPE_P2P_CLIENT))
wdev->iftype != NL80211_IFTYPE_P2P_CLIENT)) {
cfg80211_put_bss(wdev->wiphy, bss);
return;
}
nl80211_send_connect_result(wiphy_to_dev(wdev->wiphy), dev,
bssid, req_ie, req_ie_len,