Re: [syzbot] Re: [syzbot] [jfs?] UBSAN: array-index-out-of-bounds in xtSearch

syzbot
2023-11-28T19:48:21Z

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Subject: Re: [syzbot] [jfs?] UBSAN: array-index-out-of-bounds in xtSearch
Author: dave.kleikamp@oracle.com

#syz fix: jfs: define xtree root and page independently

On 11/25/23 5:21PM, syzbot wrote:
> syzbot suspects this issue was fixed by commit:
>
> commit a779ed754e52d582b8c0e17959df063108bd0656
> Author: Dave Kleikamp <dave.kleikamp@oracle.com>
> Date: Thu Oct 5 14:16:14 2023 +0000
>
> jfs: define xtree root and page independently
>
> bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=16eb55af680000
> start commit: 72a85e2b0a1e Merge tag 'spi-fix-v6.2-rc1' of git://git.ker..
> git tree: upstream
> kernel config: https://syzkaller.appspot.com/x/.config?x=4e2d7bfa2d6d5a76
> dashboard link: https://syzkaller.appspot.com/bug?extid=76a072c2f8a60280bd70
> syz repro: https://syzkaller.appspot.com/x/repro.syz?x=15802088480000
>
> If the result looks correct, please mark the issue as fixed by replying with:
>
> #syz fix: jfs: define xtree root and page independently
>
> For information about bisection process see: https://goo.gl/tpsmEJ#bisection