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-rw-r--r--include/net/cfg80211.h6
-rw-r--r--include/net/netfilter/xt_log.h2
2 files changed, 5 insertions, 3 deletions
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h
index 248fb05feb63..83d800c31e3c 100644
--- a/include/net/cfg80211.h
+++ b/include/net/cfg80211.h
@@ -620,8 +620,10 @@ struct sta_bss_parameters {
* @llid: mesh local link id
* @plid: mesh peer link id
* @plink_state: mesh peer link state
- * @signal: signal strength of last received packet in dBm
- * @signal_avg: signal strength average in dBm
+ * @signal: the signal strength, type depends on the wiphy's signal_type
+ NOTE: For CFG80211_SIGNAL_TYPE_MBM, value is expressed in _dBm_.
+ * @signal_avg: avg signal strength, type depends on the wiphy's signal_type
+ NOTE: For CFG80211_SIGNAL_TYPE_MBM, value is expressed in _dBm_.
* @txrate: current unicast bitrate from this station
* @rxrate: current unicast bitrate to this station
* @rx_packets: packets received from this station
diff --git a/include/net/netfilter/xt_log.h b/include/net/netfilter/xt_log.h
index 7e1544e8f70d..9d9756cca013 100644
--- a/include/net/netfilter/xt_log.h
+++ b/include/net/netfilter/xt_log.h
@@ -47,7 +47,7 @@ static void sb_close(struct sbuff *m)
if (likely(m != &emergency))
kfree(m);
else {
- xchg(&emergency_ptr, m);
+ emergency_ptr = m;
local_bh_enable();
}
}