From: Johannes Berg Date: Mon, 27 Jun 2022 10:36:03 +0000 (+0200) Subject: wifi: cfg80211: handle IBSS in channel switch X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=77e7b6ba78edf817bddfa97fadb15a971992b1ee;p=linux.git wifi: cfg80211: handle IBSS in channel switch Prior to commit 7b0a0e3c3a88 ("wifi: cfg80211: do some rework towards MLO link APIs") the interface type didn't really matter here, but now we need to handle all of the possible cases. Add IBSS ("ADHOC") and handle it. Fixes: 7b0a0e3c3a88 ("wifi: cfg80211: do some rework towards MLO link APIs") Reported-by: syzbot+90d912872157e63589e4@syzkaller.appspotmail.com Signed-off-by: Johannes Berg --- diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 6a45801c783c4..efdf0148a8fab 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -18558,6 +18558,9 @@ void cfg80211_ch_switch_notify(struct net_device *dev, case NL80211_IFTYPE_P2P_GO: wdev->links[link_id].ap.chandef = *chandef; break; + case NL80211_IFTYPE_ADHOC: + wdev->u.ibss.chandef = *chandef; + break; default: WARN_ON(1); break;