Re: [syzbot] INFO: task hung in linkwatch_event (2)

[syzbot]

syzbot suspects this issue was fixed by commit:

commit 563fbefed46ae4c1f70cffb8eb54c02df480b2c2
Author: Nguyen Dinh Phi <phind.uet@xxxxxxxxx>
Date:   Wed Oct 27 17:37:22 2021 +0000

    cfg80211: call cfg80211_stop_ap when switch from P2P_GO type

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=1048725f700000
start commit:   dd86e7fa07a3 Merge tag 'pci-v5.11-fixes-2' of git://git.ke..
git tree:       upstream
kernel config:  https://syzkaller.appspot.com/x/.config?x=e83e68d0a6aba5f6
dashboard link: https://syzkaller.appspot.com/bug?extid=96ff6cfc4551fcc29342
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=11847bc4d00000
C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=1267e5a0d00000

If the result looks correct, please mark the issue as fixed by replying with:

#syz fix: cfg80211: call cfg80211_stop_ap when switch from P2P_GO type

For information about bisection process see: https://goo.gl/tpsmEJ#bisection