Re: [syzbot] [xfs?] general protection fault in __xfs_free_extent

[Aleksandr Nogikh]

On Sun, May 28, 2023 at 2:10 PM syzbot
<syzbot+bfbc1eecdfb9b10e5792@xxxxxxxxxxxxxxxxxxxxxxxxx> wrote:
>
> syzbot suspects this issue was fixed by commit:
>
> commit b2ccab3199aa7cea9154d80ea2585312c5f6eba0
> Author: Darrick J. Wong <djwong@xxxxxxxxxx>
> Date:   Wed Apr 12 01:59:53 2023 +0000
>
>     xfs: pass per-ag references to xfs_free_extent
>
> bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=1007e5c1280000
> start commit:   02bf43c7b7f7 Merge tag 'fs.xattr.simple.rework.rbtree.rwlo..
> git tree:       upstream
> kernel config:  https://syzkaller.appspot.com/x/.config?x=8c59170b68d26a55
> dashboard link: https://syzkaller.appspot.com/bug?extid=bfbc1eecdfb9b10e5792
> syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=1798429d880000
> C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=161b948f880000
>
> If the result looks correct, please mark the issue as fixed by replying with:
>
> #syz fix: xfs: pass per-ag references to xfs_free_extent

Seems reasonable.

#syz fix: xfs: pass per-ag references to xfs_free_extent

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