From: David Kilroy Date: Fri, 28 Oct 2011 11:47:56 +0000 (+0100) Subject: orinoco: release BSS structures returned by cfg80211_inform_bss() X-Git-Tag: firefly_0821_release~3680^2~3834^2~44^2~531 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=9236b2a848cac9cac8d7df74baeb6c335081890a;p=firefly-linux-kernel-4.4.55.git orinoco: release BSS structures returned by cfg80211_inform_bss() The pointer returned by cfg80211_inform_bss is a referenced struct. The orinoco driver does not need to keep the struct, so we just release it. Signed-off-by: David Kilroy Signed-off-by: John W. Linville --- diff --git a/drivers/net/wireless/orinoco/scan.c b/drivers/net/wireless/orinoco/scan.c index e99ca1c1e0d8..96e39edfec77 100644 --- a/drivers/net/wireless/orinoco/scan.c +++ b/drivers/net/wireless/orinoco/scan.c @@ -76,6 +76,7 @@ static void orinoco_add_hostscan_result(struct orinoco_private *priv, { struct wiphy *wiphy = priv_to_wiphy(priv); struct ieee80211_channel *channel; + struct cfg80211_bss *cbss; u8 *ie; u8 ie_buf[46]; u64 timestamp; @@ -121,9 +122,10 @@ static void orinoco_add_hostscan_result(struct orinoco_private *priv, beacon_interval = le16_to_cpu(bss->a.beacon_interv); signal = SIGNAL_TO_MBM(le16_to_cpu(bss->a.level)); - cfg80211_inform_bss(wiphy, channel, bss->a.bssid, timestamp, - capability, beacon_interval, ie_buf, ie_len, - signal, GFP_KERNEL); + cbss = cfg80211_inform_bss(wiphy, channel, bss->a.bssid, timestamp, + capability, beacon_interval, ie_buf, ie_len, + signal, GFP_KERNEL); + cfg80211_put_bss(cbss); } void orinoco_add_extscan_result(struct orinoco_private *priv, @@ -132,6 +134,7 @@ void orinoco_add_extscan_result(struct orinoco_private *priv, { struct wiphy *wiphy = priv_to_wiphy(priv); struct ieee80211_channel *channel; + struct cfg80211_bss *cbss; const u8 *ie; u64 timestamp; s32 signal; @@ -152,9 +155,10 @@ void orinoco_add_extscan_result(struct orinoco_private *priv, ie = bss->data; signal = SIGNAL_TO_MBM(bss->level); - cfg80211_inform_bss(wiphy, channel, bss->bssid, timestamp, - capability, beacon_interval, ie, ie_len, - signal, GFP_KERNEL); + cbss = cfg80211_inform_bss(wiphy, channel, bss->bssid, timestamp, + capability, beacon_interval, ie, ie_len, + signal, GFP_KERNEL); + cfg80211_put_bss(cbss); } void orinoco_add_hostscan_results(struct orinoco_private *priv,