Re: [PATCH 1/2] mbind: fix verify_pages pte_page

From: Andi Kleen
Date: Tue Jun 07 2005 - 09:38:58 EST


On Mon, Jun 06, 2005 at 08:48:27PM +0100, Hugh Dickins wrote:
> Strict mbind's check that pages already mapped are on right node has been
> using pte_page without checking if pfn_valid, and without page_table_lock
> to prevent spurious failures when try_to_unmap_one intervenes between the
> pte_present and the pte_page.

Thanks. Looks good.

-Andi
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