netdev - Re: [syzbot] WARNING in sta_info

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Message-ID: <0000000000007cbbcd05c745a560@google.com>
Date:   Fri, 16 Jul 2021 16:07:06 -0700
From:   syzbot <syzbot+45d7c243c006f39dc55a@...kaller.appspotmail.com>
To:     a@...table.cc, anand.jain@...cle.com,
        b.a.t.m.a.n@...ts.open-mesh.org, catalin.marinas@....com,
        clm@...com, davem@...emloft.net, dsterba@...e.com,
        johannes@...solutions.net, josef@...icpanda.com, kuba@...nel.org,
        linux-arm-kernel@...ts.infradead.org, linux-btrfs@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-wireless@...r.kernel.org,
        mareklindner@...mailbox.ch, netdev@...r.kernel.org,
        sw@...onwunderlich.de, syzkaller-bugs@...glegroups.com,
        will.deacon@....com, will@...nel.org, zlim.lnx@...il.com
Subject: Re: [syzbot] WARNING in sta_info_alloc

syzbot suspects this issue was fixed by commit:

commit 282ab3ff16120ec670fe3330e85f8ebf13092f21
Author: David Sterba <dsterba@...e.com>
Date:   Mon Oct 14 12:38:33 2019 +0000

    btrfs: reduce compressed_bio members' types

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=12d5f6f2300000
start commit:   7f75285ca572 Merge tag 'for-5.12/dm-fixes-3' of git://git...
git tree:       upstream
kernel config:  https://syzkaller.appspot.com/x/.config?x=b5591c832f889fd9
dashboard link: https://syzkaller.appspot.com/bug?extid=45d7c243c006f39dc55a
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=164f385ad00000
C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=1427af9ad00000

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

#syz fix: btrfs: reduce compressed_bio members' types

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