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Date: Mon, 9 Mar 2026 12:10:43 -0600
From: Keith Busch <kbusch@kernel.org>
To: Sungwoo Kim <iam@sung-woo.kim>
Cc: Jens Axboe <axboe@kernel.dk>, Christoph Hellwig <hch@lst.de>,
	Sagi Grimberg <sagi@grimberg.me>,
	Minwoo Im <minwoo.im.dev@gmail.com>, Chao Shi <cshi008@fiu.edu>,
	Weidong Zhu <weizhu@fiu.edu>, Dave Tian <daveti@purdue.edu>,
	linux-nvme@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] Fix slab-out-of-bounds in nvme_dbbuf_set
Message-ID: <aa8NIy759W9hHsj3@kbusch-mbp>
References: <20260308182059.2415316-2-iam@sung-woo.kim>
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In-Reply-To: <20260308182059.2415316-2-iam@sung-woo.kim>

On Sun, Mar 08, 2026 at 02:20:59PM -0400, Sungwoo Kim wrote:
> dev->online_queues is a count incremented in nvme_init_queue.
> Thus, valid indices are 0 through dev->online_queues - 1.
> 
> This patch fixes the loop condition to ensure the index stays
> within the valid range.
> Index 0 is excluded because it is the admin queue.

Thanks, applied with some modifications to the changelog. The commit
subject should start with 'nvme-pci:' for this subsystem, and you can go
to 72 characters before wrapping the commit message.