linux-kernel - Re: [syzbot] [ext4?] KASAN: slab-out-of-bounds Read in ext4_read_inline

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Message-ID: <f768298d-c964-466a-b8d6-ff0a8b4ca0e4@kernel.dk>
Date: Sun, 28 Jul 2024 16:46:42 -0600
From: Jens Axboe <axboe@...nel.dk>
To: syzbot <syzbot+ee5f6a9c86b42ed64fec@...kaller.appspotmail.com>,
 adilger.kernel@...ger.ca, asml.silence@...il.com,
 linux-ext4@...r.kernel.org, linux-kernel@...r.kernel.org,
 syzkaller-bugs@...glegroups.com, tytso@....edu
Subject: Re: [syzbot] [ext4?] KASAN: slab-out-of-bounds Read in
 ext4_read_inline_dir

On 7/28/24 3:43 PM, syzbot wrote:
> syzbot has bisected this issue to:
> 
> commit e5598d6ae62626d261b046a2f19347c38681ff51
> Author: Pavel Begunkov <asml.silence@...il.com>
> Date:   Thu Aug 24 22:53:31 2023 +0000
> 
>     io_uring: compact SQ/CQ heads/tails

That's obviously wrong.

-- 
Jens Axboe