netdev - Re: [iwl-next v3 4/4] ixgbe: turn off MDD while modifying SRRCTL

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: <20250218193657.GK1615191@kernel.org>
Date: Tue, 18 Feb 2025 19:36:57 +0000
From: Simon Horman <horms@...nel.org>
To: Michal Swiatkowski <michal.swiatkowski@...ux.intel.com>
Cc: intel-wired-lan@...ts.osuosl.org, netdev@...r.kernel.org,
	marcin.szycik@...ux.intel.com, jedrzej.jagielski@...el.com,
	przemyslaw.kitszel@...el.com, piotr.kwapulinski@...el.com,
	anthony.l.nguyen@...el.com, dawid.osuchowski@...el.com,
	pmenzel@...gen.mpg.de
Subject: Re: [iwl-next v3 4/4] ixgbe: turn off MDD while modifying SRRCTL

On Mon, Feb 17, 2025 at 10:06:36AM +0100, Michal Swiatkowski wrote:
> From: Radoslaw Tyl <radoslawx.tyl@...el.com>
> 
> Modifying SRRCTL register can generate MDD event.
> 
> Turn MDD off during SRRCTL register write to prevent generating MDD.
> 
> Fix RCT in ixgbe_set_rx_drop_en().
> 
> Reviewed-by: Marcin Szycik <marcin.szycik@...ux.intel.com>
> Reviewed-by: Przemek Kitszel <przemyslaw.kitszel@...el.com>
> Signed-off-by: Radoslaw Tyl <radoslawx.tyl@...el.com>
> Signed-off-by: Michal Swiatkowski <michal.swiatkowski@...ux.intel.com>

Reviewed-by: Simon Horman <horms@...nel.org>