Re: [syzbot] [jfs?] KASAN: slab-out-of-bounds Read in jfs_readdir

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On Sun 03-03-24 19:53:03, syzbot wrote:
> syzbot suspects this issue was fixed by commit:
> commit 6f861765464f43a71462d52026fbddfc858239a5
> Author: Jan Kara <jack@xxxxxxx>
> Date:   Wed Nov 1 17:43:10 2023 +0000
>     fs: Block writes to mounted block devices
> bisection log:
> start commit:   2772d7df3c93 Merge tag 'riscv-for-linus-6.5-rc2' of git://..
> git tree:       upstream
> kernel config:
> dashboard link:
> syz repro:
> C reproducer:
> If the result looks correct, please mark the issue as fixed by replying with:

Likely corrupted fs so that logdev == fsdev and this fixed it. We could
perhaps add some sanity checking but does anybody care enough about JFS?
#syz fix: fs: Block writes to mounted block devices

Jan Kara <jack@xxxxxxxx>

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