linux-kernel - Re: Re: [PATCH v5 12/12] nvmet-fc: use RCU list iterator for assoc

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Message-ID: <hpcmiagru7r2uuajov6a6fuakitx77na4susy7qrzofts7atyd@rcu4dmxqnfih>
Date: Mon, 12 Feb 2024 11:31:08 +0100
From: Daniel Wagner <dwagner@...e.de>
To: Keith Busch <kbusch@...nel.org>
Cc: Hannes Reinecke <hare@...e.de>, James Smart <james.smart@...adcom.com>, 
	Christoph Hellwig <hch@....de>, linux-nvme@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: Re: [PATCH v5 12/12] nvmet-fc: use RCU list iterator for
 assoc_list

On Tue, Feb 06, 2024 at 11:22:49AM -0800, Keith Busch wrote:
> That said, the rcu_read_lock() seems like it should be moved to
> nvmet_fc_assoc_exits() since that's the only part reading rcu protected
> structures.

FTR, here is a fix:

https://lore.kernel.org/linux-nvme/20240212102940.11137-1-dwagner@suse.de/