linux-kernel - Re: [syzbot] [wireless?] INFO: trying to register non-static key in skb_queue

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Message-ID: <CANp29Y7srmhGbKYB_6Y5KvijXrgHtzU9NqKcBcnit0wLmvbdCA@mail.gmail.com>
Date:   Mon, 7 Aug 2023 13:38:07 +0200
From:   Aleksandr Nogikh <nogikh@...gle.com>
To:     syzbot <syzbot+743547b2a7fd655ffb6d@...kaller.appspotmail.com>
Cc:     andreyknvl@...gle.com, ath9k-devel@....qualcomm.com,
        brookebasile@...il.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, pchelkin@...ras.ru, quic_kvalo@...cinc.com,
        syzkaller-bugs@...glegroups.com, toke@...e.dk
Subject: Re: [syzbot] [wireless?] INFO: trying to register non-static key in skb_queue_tail

On Sun, Aug 6, 2023 at 9:38 PM syzbot
<syzbot+743547b2a7fd655ffb6d@...kaller.appspotmail.com> wrote:
>
> syzbot suspects this issue was fixed by commit:
>
> commit 061b0cb9327b80d7a0f63a33e7c3e2a91a71f142
> Author: Fedor Pchelkin <pchelkin@...ras.ru>
> Date:   Wed May 17 15:03:17 2023 +0000
>
>     wifi: ath9k: don't allow to overwrite ENDPOINT0 attributes
>
> bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=1243d549a80000
> start commit:   559089e0a93d vmalloc: replace VM_NO_HUGE_VMAP with VM_ALLO..
> git tree:       upstream
> kernel config:  https://syzkaller.appspot.com/x/.config?x=dd7c9a79dfcfa205
> dashboard link: https://syzkaller.appspot.com/bug?extid=743547b2a7fd655ffb6d
> syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=15d5d7f4f00000
> C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=106ff834f00000
>
> If the result looks correct, please mark the issue as fixed by replying with:
>
> #syz fix: wifi: ath9k: don't allow to overwrite ENDPOINT0 attributes

Seems reasonable.

#syz fix: wifi: ath9k: don't allow to overwrite ENDPOINT0 attributes

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