WARNING - OLD ARCHIVES

This is an archived copy of the Xen.org mailing list, which we have preserved to ensure that existing links to archives are not broken. The live archive, which contains the latest emails, can be found at http://lists.xen.org/
   
 
 
Xen 
 
Home Products Support Community News
 
   
 

xen-devel

[Xen-devel] Re: [PATCH] Hypercall continuation cancelation in compat mod

To: <Jean.Guyader@xxxxxxxxxx>, "Jean Guyader" <jean.guyader@xxxxxxxxxxxxx>, "Keir Fraser" <keir@xxxxxxx>
Subject: [Xen-devel] Re: [PATCH] Hypercall continuation cancelation in compat mode for XENMEM_get/set_pod_target.
From: "Jan Beulich" <JBeulich@xxxxxxxx>
Date: Thu, 17 Nov 2011 08:02:16 +0000
Cc: "xen-devel@xxxxxxxxxxxxxxxxxxx" <xen-devel@xxxxxxxxxxxxxxxxxxx>
Delivery-date: Thu, 17 Nov 2011 00:03:25 -0800
Envelope-to: www-data@xxxxxxxxxxxxxxxxxxx
In-reply-to: <20111117060141.GB1901@xxxxxxxxxxxxxxxxxxxxxxx>
List-help: <mailto:xen-devel-request@lists.xensource.com?subject=help>
List-id: Xen developer discussion <xen-devel.lists.xensource.com>
List-post: <mailto:xen-devel@lists.xensource.com>
List-subscribe: <http://lists.xensource.com/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=subscribe>
List-unsubscribe: <http://lists.xensource.com/mailman/listinfo/xen-devel>, <mailto:xen-devel-request@lists.xensource.com?subject=unsubscribe>
References: <1320945463-13844-1-git-send-email-jean.guyader@xxxxxxxxxxxxx> <20111117060141.GB1901@xxxxxxxxxxxxxxxxxxxxxxx>
Sender: xen-devel-bounces@xxxxxxxxxxxxxxxxxxx
>>> On 17.11.11 at 07:01, Jean Guyader <jean.guyader@xxxxxxxxxxxxx> wrote:
> On 10/11 05:17, Jean Guyader wrote:
>> 
>> If copy_to_guest failed in the compat code after a continuation as been
>> done in the native code we need to cancel it so we won't reexecute the
>> hypercall but return from the hypercall with the appropriate error.
>> 
>> Signed-off-by: Jean Guyader <jean.guyader@xxxxxxxxxxxxx>
> 
> Did that make it into 4.1?
> 
> Jean

Not so far - Keir?

Jan


_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel