From: Juergen Gross <jgross@suse.com>
To: Boris Ostrovsky <boris.ostrovsky@oracle.com>,
xen-devel@lists.xenproject.org, linux-kernel@vger.kernel.org
Cc: JBeulich@suse.com
Subject: Re: [PATCH v4 2/2] xen/PVH: Make GDT selectors PVH-specific
Date: Wed, 23 May 2018 14:58:09 +0200 [thread overview]
Message-ID: <62d76299-a8a2-7b05-df0b-7d9637e58e0b@suse.com> (raw)
In-Reply-To: <20180522035445.16911-3-boris.ostrovsky@oracle.com>
On 22/05/18 05:54, Boris Ostrovsky wrote:
> We don't need to share PVH GDT layout with other GDTs, especially
> since we now have a PVH-speciific entry (for stack canary segment).
>
> Define PVH's own selectors.
>
> (As a side effect of this change we are also fixing improper
> reference to __KERNEL_CS)
>
> Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Reviewed-by: Juergen Gross <jgross@suse.com>
Juergen
prev parent reply other threads:[~2018-05-23 12:58 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-22 3:54 [PATCH v4 0/2] PVH GDT fixes Boris Ostrovsky
2018-05-22 3:54 ` [PATCH v4 1/2] xen/PVH: Set up GS segment for stack canary Boris Ostrovsky
2018-05-22 10:13 ` Jan Beulich
2018-05-22 13:45 ` Brian Gerst
2018-05-22 13:57 ` Jan Beulich
2018-05-22 15:15 ` Brian Gerst
2018-05-22 16:10 ` Jan Beulich
2018-05-22 16:20 ` Boris Ostrovsky
2018-05-22 16:32 ` Jan Beulich
2018-05-22 17:10 ` Boris Ostrovsky
2018-05-23 7:17 ` Jan Beulich
2018-05-23 12:54 ` Juergen Gross
2018-05-22 3:54 ` [PATCH v4 2/2] xen/PVH: Make GDT selectors PVH-specific Boris Ostrovsky
2018-05-23 12:58 ` Juergen Gross [this message]
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