Received-SPF: pass (google.com: domain of linux-wireless+bounces-8721-linux.lists.archive=gmail.com@vger.kernel.org designates 139.178.88.99 as permitted sender) client-ip=139.178.88.99;
Precedence: bulk
MIME-Version: 1.0
Date: Sun, 09 Jun 2024 01:10:03 -0700
In-Reply-To: <0000000000002a48dd05c506e7cc@google.com>
Message-ID: <0000000000004d7aac061a708fa3@google.com>
Subject: Re: [syzbot] [usb?] [wireless?] divide error in ath9k_htc_swba
From: syzbot <syzbot+90d241d7661ca2493f0b@syzkaller.appspotmail.com>
To: ath9k-devel@qca.qualcomm.com, davem@davemloft.net, kuba@kernel.org, 
	kvalo@codeaurora.org, kvalo@kernel.org, linux-kernel@vger.kernel.org, 
	linux-usb@vger.kernel.org, linux-wireless@vger.kernel.org, 
	netdev@vger.kernel.org, pabeni@redhat.com, paskripkin@gmail.com, 
	quic_kvalo@quicinc.com, syzkaller-bugs@googlegroups.com, toke@redhat.com, 
	toke@toke.dk, tonymarislogistics@yandex.com
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable

syzbot suspects this issue was fixed by commit:

commit 24355fcb0d4cbcb6ddda262596558e8cfba70f11
Author: Toke H=C3=B8iland-J=C3=B8rgensen <toke@redhat.com>
Date:   Fri Jan 26 14:02:17 2024 +0000

    wifi: ath9k: delay all of ath9k_wmi_event_tasklet() until init is compl=
ete

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=3D155ade029800=
00
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=3Da28aee0add07943=
7
dashboard link: https://syzkaller.appspot.com/bug?extid=3D90d241d7661ca2493=
f0b
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=3D130fa98770000=
0
C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=3D12f2d26b700000

If the result looks correct, please mark the issue as fixed by replying wit=
h:

#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#bisectio=
n