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authorJohannes Berg <johannes.berg@intel.com>2018-04-20 12:49:22 +0200
committerJohannes Berg <johannes.berg@intel.com>2018-05-07 20:49:59 +0200
commitbfb27814e3d89a6abf362542bc4b26d84debc5b6 (patch)
treebbf8dfcc2d580e9b0be71eba8023633ecc2ecf96 /net
parentmac80211: clean up rate info bandwidth setting (diff)
downloadlinux-bfb27814e3d89a6abf362542bc4b26d84debc5b6.tar.xz
linux-bfb27814e3d89a6abf362542bc4b26d84debc5b6.zip
mac80211: ethtool: memset the whole sinfo struct to 0
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>
Diffstat (limited to 'net')
-rw-r--r--net/mac80211/ethtool.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/net/mac80211/ethtool.c b/net/mac80211/ethtool.c
index 9cc986deda61..08408520c3f8 100644
--- a/net/mac80211/ethtool.c
+++ b/net/mac80211/ethtool.c
@@ -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);