linux-kernel - Re: [PATCH 3/5] nvme: call nvmf_create_ctrl before checking for duplicate assignment

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Thu, 31 May 2018 12:26:56 +0300
From:   Sagi Grimberg <sagi@...mberg.me>
To:     Johannes Thumshirn <jthumshirn@...e.de>,
        Christoph Hellwig <hch@....de>
Cc:     Keith Busch <keith.busch@...el.com>,
        Linux NVMe Mailinglist <linux-nvme@...ts.infradead.org>,
        Linux Kernel Mailinglist <linux-kernel@...r.kernel.org>,
        Hannes Reinecke <hare@...e.de>
Subject: Re: [PATCH 3/5] nvme: call nvmf_create_ctrl before checking for
 duplicate assignment


>> In general it seems like fc loop needs to offload any I/O to a workqueue
>> just like nvme-loop does, but even then I can't see how that is going to
>> cause an issue in this area.
> 
> Hmm I'll be looking into it.

FWIW, I agree it should do that as well.