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mac80211: ethtool: memset the whole sinfo struct to 0

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Rather than just setting the valid flags to 0 set the
whole struct to 0 since other places might rely on it.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Johannes Berg 2018-04-20 13:49:22 +03:00
parent 35f4962c01
commit bfb27814e3
1 changed files with 3 additions and 2 deletions
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5
net/mac80211/ethtool.c
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@ -4,6 +4,7 @@
* Copied from cfg.c - originally
* Copyright 2006-2010 Johannes Berg <johannes@sipsolutions.net>
* Copyright 2014 Intel Corporation (Author: Johannes Berg)
* Copyright (C) 2018 Intel Corporation
*
* This file is GPLv2 as found in COPYING.
*/
@ -106,7 +107,7 @@ static void ieee80211_get_stats(struct net_device *dev,
if (!(sta && !WARN_ON(sta->sdata->dev != dev)))
goto do_survey;
sinfo.filled = 0;
memset(&sinfo, 0, sizeof(sinfo));
sta_set_sinfo(sta, &sinfo);
i = 0;
@ -133,7 +134,7 @@ static void ieee80211_get_stats(struct net_device *dev,
if (sta->sdata->dev != dev)
continue;
sinfo.filled = 0;
memset(&sinfo, 0, sizeof(sinfo));
sta_set_sinfo(sta, &sinfo);
i = 0;
ADD_STA_STATS(sta);