Re: [Xen-devel] [PATCH] x86/mm: Fix infinite loop in get_spage_pages()

[Wei Liu <wei.liu2@xxxxxxxxxx>]

On Mon, Jun 26, 2017 at 12:59:02PM +0100, Andrew Cooper wrote:
> c/s 2b8eb37 switched int i to being unsigned, but the undo logic on failure
> relied in i being signed.  As i being unsigned in still preforable, adjust the
> undo logic to work with an unsigned i.
> 
> Coverity-ID: 1413017
> Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>

Reviewed-by: Wei Liu <wei.liu2@xxxxxxxxxx>

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