Re: [PATCHv2 1/6] x86/vdso: unmap vdso blob on vvar mapping failure
From: Andy Lutomirski
Date: Wed Jul 06 2016 - 10:17:19 EST
On Wed, Jun 29, 2016 at 3:57 AM, Dmitry Safonov <dsafonov@xxxxxxxxxxxxx> wrote:
> If remapping of vDSO blob failed on vvar mapping,
> we need to unmap previously mapped vDSO blob.
Acked-by: Andy Lutomirski <luto@xxxxxxxxxx>
Although you should probably also update the failure code to clear out
context.vdso_image a few lines down.