Commit e13bae4f authored by Johannes Berg's avatar Johannes Berg Committed by Johannes Berg

mac80211: fix ethtool stats for non-station interfaces

As reported in https://bugzilla.kernel.org/show_bug.cgi?id=60514,
the station loop never initialises 'sinfo' and therefore adds up
a stack values, leaking stack information (the number of times it
adds values is easily obtained another way.)

Fix this by initialising the sinfo for each station to add.

Cc: stable@vger.kernel.org
Signed-off-by: default avatarJohannes Berg <johannes@sipsolutions.net>
parent 1cd15857
......@@ -666,6 +666,8 @@ static void ieee80211_get_et_stats(struct wiphy *wiphy,
if (sta->sdata->dev != dev)
continue;
sinfo.filled = 0;
sta_set_sinfo(sta, &sinfo);
i = 0;
ADD_STA_STATS(sta);
}
......
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