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SubjectRe: [PATCH] mm/mlock: fix BUG_ON unlocked page for nolinear VMAs
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On Tue, Jan 7, 2014 at 11:01 PM, Vlastimil Babka <vbabka@suse.cz> wrote:
>
> So here's a patch that if accepted should replace the removal of BUG_ON patch in
> -mm tree: http://ozlabs.org/~akpm/mmots/broken-out/mm-remove-bug_on-from-mlock_vma_page.patch
>
> The idea is that try_to_unmap_cluster() will try locking the page
> for mlock, and just leave it alone if lock cannot be obtained. Again
> that's not fatal, as eventually something will encounter and mlock the page.

This looks sane to me. Andrew?

Linus


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