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From: Johannes Berg <>
Cc: Johannes Berg <>,
	Miriam Rachel Korenblit <>
Subject: [PATCH wireless 6/8] wifi: mac80211_hwsim: init peer measurement result
Date: Thu, 18 Apr 2024 10:52:24 +0200	[thread overview]
Message-ID: <20240418105220.e1317621c1f9.If7dd447de24d7493d133284db5e9e482e4e299f8@changeid> (raw)
In-Reply-To: <20240418105220.90df97557702.I05d2228ce85c203b9f2d6da8538cc16dce46752a@changeid>

From: Johannes Berg <>

If we don't get all the values here, we might pass them to
cfg80211 uninitialized. Fix that, even if the input might
then not make much sense.

Fixes: 2af3b2a631b1 ("mac80211_hwsim: add PMSR report support via virtio")
Reviewed-by: Miriam Rachel Korenblit <>
Signed-off-by: Johannes Berg <>
 drivers/net/wireless/virtual/mac80211_hwsim.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wireless/virtual/mac80211_hwsim.c b/drivers/net/wireless/virtual/mac80211_hwsim.c
index b55fe320633c..59e1fc0018df 100644
--- a/drivers/net/wireless/virtual/mac80211_hwsim.c
+++ b/drivers/net/wireless/virtual/mac80211_hwsim.c
@@ -3899,7 +3899,7 @@ static int hwsim_pmsr_report_nl(struct sk_buff *msg, struct genl_info *info)
 	nla_for_each_nested(peer, peers, rem) {
-		struct cfg80211_pmsr_result result;
+		struct cfg80211_pmsr_result result = {};
 		err = mac80211_hwsim_parse_pmsr_result(peer, &result, info);
 		if (err)

  parent reply	other threads:[~2024-04-18  8:52 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-04-18  8:52 [PATCH wireless 1/8] wifi: mac80211: fix idle calculation with multi-link Johannes Berg
2024-04-18  8:52 ` [PATCH wireless 2/8] wifi: mac80211: mlme: re-parse with correct mode Johannes Berg
2024-04-18  8:52 ` [PATCH wireless 3/8] wifi: mac80211: mlme: fix memory leak Johannes Berg
2024-04-18  8:52 ` [PATCH wireless 4/8] wifi: mac80211: mlme: re-parse if AP mode is less than client Johannes Berg
2024-04-18  8:52 ` [PATCH wireless 5/8] wifi: nl80211: don't free NULL coalescing rule Johannes Berg
2024-04-18  8:52 ` Johannes Berg [this message]
2024-04-18  8:52 ` [PATCH wireless 7/8] wifi: mac80211: remove link before AP Johannes Berg
2024-04-18  8:52 ` [PATCH wireless 8/8] wifi: mac80211: fix unaligned le16 access Johannes Berg

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