netdev - Re: [PATCH vfio] vfio/pds: Send type for SUSPEND

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]

Date: Tue, 22 Aug 2023 09:51:56 +0200
From: Simon Horman <horms@...nel.org>
To: Brett Creeley <brett.creeley@....com>
Cc: kvm@...r.kernel.org, netdev@...r.kernel.org, alex.williamson@...hat.com,
	jgg@...dia.com, yishaih@...dia.com,
	shameerali.kolothum.thodi@...wei.com, kevin.tian@...el.com,
	shannon.nelson@....com
Subject: Re: [PATCH vfio] vfio/pds: Send type for SUSPEND_STATUS command

On Mon, Aug 21, 2023 at 11:42:15AM -0700, Brett Creeley wrote:
> Commit bb500dbe2ac6 ("vfio/pds: Add VFIO live migration support")
> added live migration support for the pds-vfio-pci driver. When
> sending the SUSPEND command to the device, the driver sets the
> type of suspend (i.e. P2P or FULL). However, the driver isn't
> sending the type of suspend for the SUSPEND_STATUS command, which
> will result in failures. Fix this by also sending the suspend type
> in the SUSPEND_STATUS command.
> 
> Fixes: bb500dbe2ac6 ("vfio/pds: Add VFIO live migration support")
> Signed-off-by: Brett Creeley <brett.creeley@....com>
> Signed-off-by: Shannon Nelson <shannon.nelson@....com>

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