Re: [syzbot] possible deadlock in corrupted

From: syzbot
Date: Sat Jul 23 2022 - 07:12:19 EST


syzbot suspects this issue was fixed by commit:

commit f856373e2f31ffd340e47e2b00027bd4070f74b3
Author: Felix Fietkau <nbd@xxxxxxxx>
Date: Tue May 31 19:08:24 2022 +0000

wifi: mac80211: do not wake queues on a vif that is being stopped

bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=11363672080000
start commit: 3abc3ae553c7 Merge tag '9p-for-5.19-rc4' of https://github..
git tree: upstream
kernel config: https://syzkaller.appspot.com/x/.config?x=574cf8e4f636f8ff
dashboard link: https://syzkaller.appspot.com/bug?extid=5c3c53e6db862466e7b6
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=16545ce4080000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=1087453ff00000

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

#syz fix: wifi: mac80211: do not wake queues on a vif that is being stopped

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