linux-kernel - Re: [PATCH v4 1/2] xen/PVH: Set up GS segment for stack canary

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Message-Id: <5B03ED4A02000078001C48FD@prv1-mh.provo.novell.com>
Date:   Tue, 22 May 2018 04:13:30 -0600
From:   "Jan Beulich" <JBeulich@...e.com>
To:     "Boris Ostrovsky" <boris.ostrovsky@...cle.com>
Cc:     "xen-devel" <xen-devel@...ts.xenproject.org>,
        "Juergen Gross" <jgross@...e.com>, <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v4 1/2] xen/PVH: Set up GS segment for stack canary

>>> On 22.05.18 at 05:54, <boris.ostrovsky@...cle.com> wrote:
> We are making calls to C code (e.g. xen_prepare_pvh()) which may use
> stack canary (stored in GS segment).
> 
> Signed-off-by: Boris Ostrovsky <boris.ostrovsky@...cle.com>

Reviewed-by: Jan Beulich <jbeulich@...e.com>