linux-kernel - Re: [PATCH 1/2] nvmet: Move serial number from controller to subsystem

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Message-ID: <20170714110302.GA22871@lst.de>
Date:   Fri, 14 Jul 2017 13:03:02 +0200
From:   Christoph Hellwig <hch@....de>
To:     Johannes Thumshirn <jthumshirn@...e.de>
Cc:     Christoph Hellwig <hch@....de>, Sagi Grimberg <sagi@...mberg.me>,
        Keith Busch <keith.busch@...el.com>,
        Linux Kernel Mailinglist <linux-kernel@...r.kernel.org>,
        Linux NVMe Mailinglist <linux-nvme@...ts.infradead.org>
Subject: Re: [PATCH 1/2] nvmet: Move serial number from controller to
        subsystem

> +	if (!subsys->serial)
> +		get_random_bytes(&subsys->serial, sizeof(subsys->serial));

This should move to nvmet_subsys_alloc instead.