aboutsummaryrefslogtreecommitdiffstats
path: root/net
diff options
context:
space:
mode:
authorFelix Fietkau <nbd@nbd.name>2020-01-08 18:06:30 +0100
committerJohannes Berg <johannes.berg@intel.com>2020-01-15 09:53:12 +0100
commitdf16737d438f534d0cc9948c7c5158f1986c5c87 (patch)
tree2c5459b4fbd20be78d7c3cf8cf204d5f8d9a324f /net
parent2a279b34169e9bbf7c240691466420aba75b4175 (diff)
cfg80211: fix memory leak in cfg80211_cqm_rssi_update
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>
Diffstat (limited to 'net')
-rw-r--r--net/wireless/nl80211.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index 73e1430c7ac5..1e97ac5435b2 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -10843,6 +10843,7 @@ 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;

Privacy Policy