From a5c09732a99d08d5d2cd71c47e85704bf2eb7802 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Wed, 1 Mar 2023 12:09:24 +0200 Subject: [PATCH 21/70] wifi: mac80211: warn only once on AP probe We should perhaps support this API for MLO, but it's not clear that it makes sense, in any case then we'd have to update it to probe the correct BSS. For now, if it happens, warn only once so that we don't get flooded with messages if the driver misbehaves and calls this. Signed-off-by: Johannes Berg Signed-off-by: Gregory Greenman Link: https://lore.kernel.org/r/20230301115906.1c8499b6fbe6.I1a76a2be3b42ff93904870ac069f0319507adc23@changeid Signed-off-by: Johannes Berg --- net/mac80211/mlme.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c index 60792df..cdf842c 100644 --- a/net/mac80211/mlme.c +++ b/net/mac80211/mlme.c @@ -3227,7 +3227,7 @@ static void ieee80211_mgd_probe_ap(struct ieee80211_sub_if_data *sdata, struct ieee80211_if_managed *ifmgd = &sdata->u.mgd; bool already = false; - if (WARN_ON(sdata->vif.valid_links)) + if (WARN_ON_ONCE(sdata->vif.valid_links)) return; if (!ieee80211_sdata_running(sdata)) -- 2.39.2