linux-kernel - Re: [syzbot] [usb?] [wireless?] divide error in ath9k_htc

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Date: Sun, 09 Jun 2024 01:10:03 -0700
From: syzbot <syzbot+90d241d7661ca2493f0b@...kaller.appspotmail.com>
To: ath9k-devel@....qualcomm.com, davem@...emloft.net, kuba@...nel.org, 
	kvalo@...eaurora.org, kvalo@...nel.org, linux-kernel@...r.kernel.org, 
	linux-usb@...r.kernel.org, linux-wireless@...r.kernel.org, 
	netdev@...r.kernel.org, pabeni@...hat.com, paskripkin@...il.com, 
	quic_kvalo@...cinc.com, syzkaller-bugs@...glegroups.com, toke@...hat.com, 
	toke@...e.dk, tonymarislogistics@...dex.com
Subject: Re: [syzbot] [usb?] [wireless?] divide error in ath9k_htc_swba

syzbot suspects this issue was fixed by commit:

commit 24355fcb0d4cbcb6ddda262596558e8cfba70f11
Author: Toke Høiland-Jørgensen <toke@...hat.com>
Date:   Fri Jan 26 14:02:17 2024 +0000

    wifi: ath9k: delay all of ath9k_wmi_event_tasklet() until init is complete

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=155ade02980000
start commit:   e8b767f5e040 Merge tag 'for-linus-5.18-rc1' of git://git.k..
git tree:       upstream
kernel config:  https://syzkaller.appspot.com/x/.config?x=a28aee0add079437
dashboard link: https://syzkaller.appspot.com/bug?extid=90d241d7661ca2493f0b
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=130fa987700000
C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=12f2d26b700000

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

#syz fix: wifi: ath9k: delay all of ath9k_wmi_event_tasklet() until init is complete

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