netdev - Re: [PATCH net-next v2 03/12] eth: mlx5: allow disabling queues when RSS contexts exist

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]

Message-ID: <44f99074-0348-4edd-9faa-f095e14afc03@nvidia.com>
Date: Sun, 4 Aug 2024 09:36:41 +0300
From: Gal Pressman <gal@...dia.com>
To: Jakub Kicinski <kuba@...nel.org>, davem@...emloft.net
Cc: netdev@...r.kernel.org, edumazet@...gle.com, pabeni@...hat.com,
 dxu@...uu.xyz, ecree.xilinx@...il.com, przemyslaw.kitszel@...el.com,
 donald.hunter@...il.com, tariqt@...dia.com, willemdebruijn.kernel@...il.com,
 jdamato@...tly.com, saeedm@...dia.com, leon@...nel.org,
 linux-rdma@...r.kernel.org
Subject: Re: [PATCH net-next v2 03/12] eth: mlx5: allow disabling queues when
 RSS contexts exist

On 03/08/2024 7:26, Jakub Kicinski wrote:
> Since commit 24ac7e544081 ("ethtool: use the rss context XArray
> in ring deactivation safety-check") core will prevent queues from
> being disabled while being used by additional RSS contexts.
> The safety check is no longer necessary, and core will do a more
> accurate job of only rejecting changes which can actually break
> things.

Very cool, thanks!
Reviewed-by: Gal Pressman <gal@...dia.com>