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Re: [Xen-devel] [PATCH 01/13] libxl: fix unsigned less-than-0 comparison in e820_sanitize

To: Matthew Daley <mattd@xxxxxxxxxxx>
From: Ian Jackson <Ian.Jackson@xxxxxxxxxxxxx>
Date: Fri, 13 Dec 2013 17:31:26 +0000
Cc: Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>, Ian Campbell <ian.campbell@xxxxxxxxxx>, xen-devel@xxxxxxxxxxxxx
Delivery-date: Fri, 13 Dec 2013 17:31:39 +0000
List-id: Xen developer discussion <xen-devel.lists.xen.org>

Matthew Daley writes ("[PATCH 01/13] libxl: fix unsigned less-than-0 comparison 
in e820_sanitize"):
> Both src[i].size and delta are unsigned, so checking their difference
> for being less than 0 doesn't work.
> 
> Coverity-ID: 1055615
> Signed-off-by: Matthew Daley <mattd@xxxxxxxxxxx>

Acked-by: Ian Jackson <ian.jackson@xxxxxxxxxxxxx>
Committed-by: Ian Jackson <ian.jackson@xxxxxxxxxxxxx>

Sorry to have dropped this.

Thanks,
Ian.

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References:
- [Xen-devel] [PATCH 00/13] Coverity fixes for libxl
  - From: Matthew Daley
- [Xen-devel] [PATCH 01/13] libxl: fix unsigned less-than-0 comparison in e820_sanitize
  - From: Matthew Daley

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