linux-kernel - Re: [PATCH KERNEL] xen/events: use xen_vcpu_id mapping for EVTCHNOP

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]

Date:   Wed, 30 Nov 2016 07:46:41 +0100
From:   Juergen Gross <jgross@...e.com>
To:     Vitaly Kuznetsov <vkuznets@...hat.com>,
        xen-devel@...ts.xenproject.org
Cc:     linux-kernel@...r.kernel.org,
        Boris Ostrovsky <boris.ostrovsky@...cle.com>,
        David Vrabel <david.vrabel@...rix.com>
Subject: Re: [PATCH KERNEL] xen/events: use xen_vcpu_id mapping for
 EVTCHNOP_status

On 23/11/16 13:38, Vitaly Kuznetsov wrote:
> EVTCHNOP_status hypercall returns Xen's idea of vcpu id so we need to
> compare it against xen_vcpu_id mapping, not the Linux cpu id.
> 
> Suggested-by: Radim Krcmar <rkrcmar@...hat.com>
> Signed-off-by: Vitaly Kuznetsov <vkuznets@...hat.com>

Applied to xen/tip.git for-linus-4.10


Juergen