From: veygax <veyga@veygax.dev>
To: Keith Busch <kbusch@kernel.org>
Cc: Ming Lei <ming.lei@redhat.com>, Jens Axboe <axboe@kernel.dk>,
"io-uring@vger.kernel.org" <io-uring@vger.kernel.org>,
Caleb Sander Mateos <csander@purestorage.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] io_uring/rsrc: fix slab-out-of-bounds in io_buffer_register_bvec
Date: Thu, 18 Dec 2025 01:13:11 +0000 [thread overview]
Message-ID: <80a3a680-e42c-4d4e-b613-72385d3f46d5@veygax.dev> (raw)
In-Reply-To: <aUNRS1Qiaiqo1scX@kbusch-mbp>
On 18/12/2025 00:56, Keith Busch wrote:
> I believe you're supposed to use the bio_add_page() API rather than open
> code the bvec setup.
True, but I wanted fine control to prove my theory
--
- Evan Lambert / veygax
next prev parent reply other threads:[~2025-12-18 1:13 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-12-17 21:04 [PATCH] io_uring/rsrc: fix slab-out-of-bounds in io_buffer_register_bvec veygax
2025-12-17 21:22 ` Caleb Sander Mateos
2025-12-18 0:32 ` Ming Lei
2025-12-18 0:37 ` veygax
2025-12-18 0:56 ` Keith Busch
2025-12-18 1:13 ` veygax [this message]
2025-12-18 2:58 ` Ming Lei
2025-12-18 23:00 ` Keith Busch
2025-12-19 3:28 ` Jens Axboe
2025-12-19 5:33 ` Christoph Hellwig
2025-12-21 23:29 ` Keith Busch
2025-12-22 22:08 ` Christoph Hellwig
2025-12-22 1:02 ` veygax
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