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From: Jason Gunthorpe <jgg@mellanox.com>
To: Mark Bloch <markb@mellanox.com>
Cc: Leon Romanovsky <leon@kernel.org>,
	Doug Ledford <dledford@redhat.com>,
	linux-rdma@vger.kernel.org, Daniel Jurgens <danielj@mellanox.com>,
	Paul Moore <paul@paul-moore.com>, Don Dutile <ddutile@redhat.com>,
	stable@vger.kernel.org
Subject: Re: [PATCH rdma-rc 1/2] IB/core: Only enforce security for InfiniBand
Date: Tue, 21 Nov 2017 08:36:47 -0700	[thread overview]
Message-ID: <20171121153647.GC29826@mellanox.com> (raw)
In-Reply-To: <3eff140b-8f0f-1c4f-07b7-9dec46090a1e@mellanox.com>

On Tue, Nov 21, 2017 at 05:33:04PM +0200, Mark Bloch wrote:

> You say never be allowed, I say code talks, and in the code we don't
> have this restriction.  maybe we should add something?

I say that because I will NAK any attempt to merge such a driver.

I'd welcome patches to encforce this restriction in the core.

> Maybe we should make sure all the ports are IB, and if not, flag it
> to the user (dmesg?)

I would welcome this patch too.

Will this break any mellanox drivers?

Jason

  reply	other threads:[~2017-11-21 15:36 UTC|newest]

Thread overview: 21+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-11-21 10:26 [PATCH rdma-rc 0/2] RDMA fixes for 4.15 Leon Romanovsky
2017-11-21 10:26 ` [PATCH rdma-rc 1/2] IB/core: Only enforce security for InfiniBand Leon Romanovsky
2017-11-21 10:44   ` Mark Bloch
2017-11-21 13:22     ` Leon Romanovsky
     [not found]       ` <20171121132215.GU18825-U/DQcQFIOTAAJjI8aNfphQ@public.gmane.org>
2017-11-21 13:56         ` Mark Bloch
2017-11-21 15:14           ` Jason Gunthorpe
2017-11-21 15:33             ` Mark Bloch
2017-11-21 15:36               ` Jason Gunthorpe [this message]
     [not found]               ` <3eff140b-8f0f-1c4f-07b7-9dec46090a1e-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2017-11-21 15:37                 ` Daniel Jurgens
     [not found]                   ` <410e7b54-02f5-849c-e3ad-56cc61f66647-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2017-11-21 16:04                     ` Jason Gunthorpe
     [not found]                       ` <20171121160442.GB18272-uk2M96/98Pc@public.gmane.org>
2017-11-21 16:34                         ` Leon Romanovsky
2017-11-21 16:36                           ` Jason Gunthorpe
     [not found]                             ` <20171121163648.GC18272-uk2M96/98Pc@public.gmane.org>
2017-11-21 16:48                               ` Leon Romanovsky
     [not found]                                 ` <20171121164802.GY18825-U/DQcQFIOTAAJjI8aNfphQ@public.gmane.org>
2017-11-21 17:10                                   ` Jason Gunthorpe
2017-11-21 18:16                                 ` Don Dutile
2017-11-21 18:57                                   ` Jason Gunthorpe
2017-11-21 20:40                                     ` Leon Romanovsky
     [not found]                           ` <20171121163454.GW18825-U/DQcQFIOTAAJjI8aNfphQ@public.gmane.org>
2017-11-21 18:15                             ` Don Dutile
     [not found]     ` <4f5268b5-e5b6-a7d9-2096-70b4ae8facaf-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org>
2017-11-21 13:56       ` Daniel Jurgens
     [not found]   ` <20171121102618.31216-2-leon-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2017-11-22 16:49     ` Leon Romanovsky
     [not found] ` <20171121102618.31216-1-leon-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
2017-11-21 10:26   ` [PATCH rdma-rc 2/2] RDMA/cma: Make sure that PSN is not over max allowed Leon Romanovsky

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