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[12/21] wifi: mac80211: warn only once on AP probe

Message ID 20230223114629.689d03bcc3d2.I1a76a2be3b42ff93904870ac069f0319507adc23@changeid (mailing list archive)
State Superseded
Delegated to: Johannes Berg
Headers show
Series cfg80211/mac80211 patches from our internal tree 2023-02-21 | expand

Commit Message

Greenman, Gregory Feb. 23, 2023, 10:09 a.m. UTC 
From: Johannes Berg <johannes.berg@intel.com>

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 <johannes.berg@intel.com>
Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
---
 net/mac80211/mlme.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index 60792dfabc9d..cdf842c0849b 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))