From: Felix Fietkau <nbd@nbd.name> commit df16737d438f534d0cc9948c7c5158f1986c5c87 upstream. The per-tid statistics need to be released after the call to rdev_get_station Cc: stable@vger.kernel.org Fixes: 8689c051a201 ("cfg80211: dynamically allocate per-tid stats for station info") Signed-off-by: Felix Fietkau <nbd@nbd.name> Link: https://lore.kernel.org/r/20200108170630.33680-2-nbd@nbd.name Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Yang Yingliang <yangyingliang@huawei.com> --- net/wireless/nl80211.c | 1 + 1 file changed, 1 insertion(+) diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 5075fd2..823dea1 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -10305,6 +10305,7 @@ static int cfg80211_cqm_rssi_update(struct cfg80211_registered_device *rdev, if (err) return err; + cfg80211_sinfo_release_content(&sinfo); if (sinfo.filled & BIT_ULL(NL80211_STA_INFO_BEACON_SIGNAL_AVG)) wdev->cqm_config->last_rssi_event_value = (s8) sinfo.rx_beacon_signal_avg; -- 1.8.3