linux-kernel - Re: [PATCH rdma-next] RDMA/bng_re: Remove prefetch instruction

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] [day] [month] [year] [list]

Message-Id: <176423291903.1831516.5989473716254720231.b4-ty@kernel.org>
Date: Thu, 27 Nov 2025 03:41:59 -0500
From: Leon Romanovsky <leon@...nel.org>
To: Siva Reddy Kallam <siva.kallam@...adcom.com>, 
 Jason Gunthorpe <jgg@...pe.ca>, Usman Ansari <usman.ansari@...adcom.com>, 
 Leon Romanovsky <leon@...nel.org>
Cc: linux-rdma@...r.kernel.org, linux-kernel@...r.kernel.org, 
 kernel test robot <lkp@...el.com>
Subject: Re: [PATCH rdma-next] RDMA/bng_re: Remove prefetch instruction


On Wed, 26 Nov 2025 09:57:37 +0200, Leon Romanovsky wrote:
> The prefetch instruction is meant to speed up access to memory referenced
> by its address argument. In the bng_re code path, it has no effect,
> because the pointer refers to a function that is executed immediately
> afterward.
> 
> The issue was identified due to the following kbuild compilation error:
> 
> [...]

Applied, thanks!

[1/1] RDMA/bng_re: Remove prefetch instruction
      https://git.kernel.org/rdma/rdma/c/155c9971fa88a6

Best regards,
-- 
Leon Romanovsky <leon@...nel.org>