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| author | Johannes Berg <johannes.berg@intel.com> | 2018-05-18 12:40:44 +0300 |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2018-05-18 12:40:44 +0300 |
| commit | 0fdf1493b41eb64fc7e8c8e1b8830a4bd8c4bbca (patch) | |
| tree | dfa33dd2675c2cb313fd9a9d22baf6478efe9367 /net/mac80211/ethtool.c | |
| parent | 39c1134c66b4552f665da576cb625f184a44a8a3 (diff) | |
| download | linux-0fdf1493b41eb64fc7e8c8e1b8830a4bd8c4bbca.tar.xz | |
mac80211: allocate and fill tidstats only when needed
This fixes memory leaks in the case where we just have the
station info on the stack for internal usage without sending
it to cfg80211.
Fixes: 8689c051a201 ("cfg80211: dynamically allocate per-tid stats for station info")
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/ethtool.c')
| -rw-r--r-- | net/mac80211/ethtool.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/mac80211/ethtool.c b/net/mac80211/ethtool.c index 2ba5686cbcab..690c142a7a44 100644 --- a/net/mac80211/ethtool.c +++ b/net/mac80211/ethtool.c @@ -108,7 +108,7 @@ static void ieee80211_get_stats(struct net_device *dev, goto do_survey; memset(&sinfo, 0, sizeof(sinfo)); - sta_set_sinfo(sta, &sinfo); + sta_set_sinfo(sta, &sinfo, false); i = 0; ADD_STA_STATS(sta); @@ -135,7 +135,7 @@ static void ieee80211_get_stats(struct net_device *dev, continue; memset(&sinfo, 0, sizeof(sinfo)); - sta_set_sinfo(sta, &sinfo); + sta_set_sinfo(sta, &sinfo, false); i = 0; ADD_STA_STATS(sta); } |