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Date: Tue, 13 Oct 2026 16:25:54 +0200
From: Christoph Hellwig <hch@lst.de>
To: Andrea Parri <parri.andrea@gmail.com>
Cc: Christoph Hellwig <hch@lst.de>, Sagi Grimberg <sagi@grimberg.me>,
	Chaitanya Kulkarni <kch@nvidia.com>,
	Damien Le Moal <dlemoal@kernel.org>, linux-nvme@lists.infradead.org,
	linux-kernel@vger.kernel.org, stable@vger.kernel.org
Subject: Re: [PATCH 2/5] nvmet: zns: don't leak stale memory in zone
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References: <20261012141239.156408-1-parri.andrea@gmail.com> <20261012141239.156408-3-parri.andrea@gmail.com>
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On Mon, Oct 12, 2026 at 04:12:29PM +0200, Andrea Parri wrote:
> Tested over the loop, tcp, rdma and fc transports with a zoned
> null_blk namespace: before this patch, zone reports carried stale bytes
> and a data length larger than NUMD was accepted; with it, reports are
> fully initialized and such a length fails with Data SGL Length Invalid.

Can you wire up the reproduce in blktests?

The change itself looks good:

Reviewed-by: Christoph Hellwig <hch@lst.de>