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Date: Thu, 25 Jul 2024 08:29:29 -0600
From: Keith Busch <kbusch@kernel.org>
To: Leon Romanovsky <leon@kernel.org>
Cc: Jens Axboe <axboe@kernel.dk>, Christoph Hellwig <hch@lst.de>,
	Sagi Grimberg <sagi@grimberg.me>,
	Leon Romanovsky <leonro@nvidia.com>,
	Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>,
	linux-nvme@lists.infradead.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] nvme-pci: add missing condition check for existence of
 mapped data
Message-ID: <ZqJhSZw7Gww4SBTE@kbusch-mbp>
References: <23e8ca814177474160a516e09b562af339cec837.1721816805.git.leon@kernel.org>
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In-Reply-To: <23e8ca814177474160a516e09b562af339cec837.1721816805.git.leon@kernel.org>

On Wed, Jul 24, 2024 at 01:31:14PM +0300, Leon Romanovsky wrote:
> From: Leon Romanovsky <leonro@nvidia.com>
> 
> nvme_map_data() is called when request has physical segments, hence
> the nvme_unmap_data() should have same condition to avoid dereference.

Thanks, applied to nvme-6.11.