From: Alexander Potapenko <glider@google.com>
To: Jens Axboe <axboe@kernel.dk>
Cc: syzbot <syzbot+0198afa90d8c29ef9557@syzkaller.appspotmail.com>,
asml.silence@gmail.com, io-uring@vger.kernel.org,
linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com
Subject: Re: [syzbot] [io-uring?] KMSAN: uninit-value in io_rw_fail (2)
Date: Mon, 12 Feb 2024 15:06:41 +0100 [thread overview]
Message-ID: <CAG_fn=VEEWnqbGUBFXgaTPYpP_E5QHxXtiqaDnuwkNHFzik0Yg@mail.gmail.com> (raw)
In-Reply-To: <f7a6623d-b55f-4301-be1d-ee0327ebd353@kernel.dk>
> This was fixed a while back, not sure why an old kernel is being tested. But
> in any case, the result of this was just garbage in cqe->res for a request
> that was prematurely errored. Nothing to worry about. In any case:
Unfortunately KMSAN is broken at head, we're waiting for
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=558c04d9535d9d8911162db4d0d758f8f4cda37b
to reach mainline.
prev parent reply other threads:[~2024-02-12 14:07 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-09 22:10 [syzbot] [io-uring?] KMSAN: uninit-value in io_rw_fail (2) syzbot
2024-02-09 22:14 ` Jens Axboe
2024-02-12 14:06 ` Alexander Potapenko [this message]
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