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From: David Vrabel <david.vrabel@citrix.com>
To: Juergen Gross <jgross@suse.com>, <linux-kernel@vger.kernel.org>,
	<xen-devel@lists.xensource.com>, <konrad.wilk@oracle.com>,
	<david.vrabel@citrix.com>, <boris.ostrovsky@oracle.com>
Subject: Re: [Xen-devel] [PATCH] xen: use correct type for HYPERVISOR_memory_op()
Date: Mon, 28 Sep 2015 14:23:49 +0100	[thread overview]
Message-ID: <56093F65.4050206@citrix.com> (raw)
In-Reply-To: <1441371033-22717-1-git-send-email-jgross@suse.com>

On 04/09/15 13:50, Juergen Gross wrote:
> HYPERVISOR_memory_op() is defined to return an "int" value. This is
> wrong, as the Xen hypervisor will return "long".
> 
> The sub-function XENMEM_maximum_reservation returns the maximum
> number of pages for the current domain. An int will overflow for a
> domain configured with 8TB of memory or more.
> 
> Correct this by using the correct type.

Applied to for-linus-4.3, thanks.

David

      parent reply	other threads:[~2015-09-28 13:23 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2015-09-04 12:50 [PATCH] xen: use correct type for HYPERVISOR_memory_op() Juergen Gross
2015-09-14 12:48 ` Juergen Gross
2015-09-14 12:56 ` [Xen-devel] " Julien Grall
2015-09-28 13:23 ` David Vrabel [this message]

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