linux-kernel - Re: [PATCH blktests v1 2/3] nvme/rc: Avoid triggering host nvme-cli autoconnect

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 for Android: free password hash cracker in your pocket

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

Message-ID: <jdsoqllqmrqu5j5bt3fudkksmjskgs4ooodynm6yh3b4oc5scn@t3hydrmbb22f>
Date:   Mon, 10 Jul 2023 12:19:32 +0200
From:   Daniel Wagner <dwagner@...e.de>
To:     Max Gurtovoy <mgurtovoy@...dia.com>
Cc:     linux-nvme@...ts.infradead.org, linux-kernel@...r.kernel.org,
        linux-block@...r.kernel.org, Chaitanya Kulkarni <kch@...dia.com>,
        Shin'ichiro Kawasaki <shinichiro@...tmail.com>,
        Sagi Grimberg <sagi@...mberg.me>,
        Hannes Reinecke <hare@...e.de>,
        James Smart <jsmart2021@...il.com>,
        Martin Belanger <Martin.Belanger@...l.com>
Subject: Re: [PATCH blktests v1 2/3] nvme/rc: Avoid triggering host nvme-cli
 autoconnect

On Mon, Jul 10, 2023 at 12:53:17PM +0300, Max Gurtovoy wrote:
 > > Agree on setting the hard coded values for hostnqn and hostid instead of
> > > reading the /etc/nvme/* files. This should do the work IMO, isn't it ?
> > 
> > Do you mean that nvme-cli will ignore the udev trigger when a different hostnqn
> > is invovled? At least for the well-known discover controller the hostqnq
> > doesn't work. Though not sure if I understood you correctly here.
> 
> All I was saying is that your issue would have been fixed easily by 2-3 LOC
> by removing the usage of /etc/nvme/* files that are usually configured by
> system administrator and use a default values for blktests hostnqn and
> hostid.

Okay.

> The usage of --context in blktests is redundant IMO.

Right, I made a bit of a mess with the commit message. Sorry about that.