From: Johannes Berg <johannes.berg@xxxxxxxxx> This could be used e.g. for temporarily sending quiet (mode=1 in CSA/ECSA), or updating bandwidth. This is also useful for testing, since it's something that an AP may do and the client needs to be prepared. Simply allow it. Signed-off-by: Johannes Berg <johannes.berg@xxxxxxxxx> --- net/mac80211/cfg.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/net/mac80211/cfg.c b/net/mac80211/cfg.c index 8f647e28e354..c92acbf7b002 100644 --- a/net/mac80211/cfg.c +++ b/net/mac80211/cfg.c @@ -3874,10 +3874,6 @@ __ieee80211_channel_switch(struct wiphy *wiphy, struct net_device *dev, if (sdata->wdev.cac_started) return -EBUSY; - if (cfg80211_chandef_identical(&chanreq.oper, - &sdata->vif.bss_conf.chanreq.oper)) - return -EINVAL; - if (chanreq.oper.punctured && !sdata->vif.bss_conf.eht_support) return -EINVAL; -- 2.43.0
