linux-kernel - Re: [PATCH 14/15] nvme: enable FDP support

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Message-ID: <20241120060340.GA10449@lst.de>
Date: Wed, 20 Nov 2024 07:03:40 +0100
From: Christoph Hellwig <hch@....de>
To: Keith Busch <kbusch@...nel.org>
Cc: Christoph Hellwig <hch@....de>, Jens Axboe <axboe@...nel.dk>,
	Christian Brauner <brauner@...nel.org>,
	Sagi Grimberg <sagi@...mberg.me>,
	Kanchan Joshi <joshi.k@...sung.com>, Hui Qi <hui81.qi@...sung.com>,
	Nitesh Shetty <nj.shetty@...sung.com>, Jan Kara <jack@...e.cz>,
	Pavel Begunkov <asml.silence@...il.com>,
	linux-block@...r.kernel.org, linux-kernel@...r.kernel.org,
	linux-nvme@...ts.infradead.org, linux-fsdevel@...r.kernel.org,
	io-uring@...r.kernel.org
Subject: Re: [PATCH 14/15] nvme: enable FDP support

On Tue, Nov 19, 2024 at 03:49:14PM -0700, Keith Busch wrote:
> But more about the return codes for pretty much all the errors here.
> They'll prevent the namespace from being visible, but I think you just
> want to set the limits to disable write streams instead. Otherwise it'd
> be a regression since namespaces configured this way are currently
> usable.

True, we should probably just log an error and continue here.  I'll
update it for the next version.