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Re: [PATCH 2/5] x86/pvh: Use correct size value in GDT descriptor
- To: Ard Biesheuvel <ardb+git@xxxxxxxxxx>, <linux-kernel@xxxxxxxxxxxxxxx>
- From: Jason Andryuk <jason.andryuk@xxxxxxx>
- Date: Thu, 26 Sep 2024 16:32:29 -0400
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- Cc: Ard Biesheuvel <ardb@xxxxxxxxxx>, Juergen Gross <jgross@xxxxxxxx>, "Boris Ostrovsky" <boris.ostrovsky@xxxxxxxxxx>, <x86@xxxxxxxxxx>, <xen-devel@xxxxxxxxxxxxxxxxxxxx>
- Delivery-date: Thu, 26 Sep 2024 20:32:50 +0000
- List-id: Xen developer discussion <xen-devel.lists.xenproject.org>
On 2024-09-26 06:41, Ard Biesheuvel wrote:
From: Ard Biesheuvel <ardb@xxxxxxxxxx>
The size field in a GDT descriptor is offset by 1, so subtract 1 from
the calculated range.
Signed-off-by: Ard Biesheuvel <ardb@xxxxxxxxxx>
I guess with s/size/limit/ per Andrew.
Reviewed-by: Jason Andryuk <jason.andryuk@xxxxxxx>
Tested-by: Jason Andryuk <jason.andryuk@xxxxxxx>
Thanks,
Jason
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