Re: NFS BUG_ON in nfs_do_writepage

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On Tue, 2009-04-28 at 13:54 +0200, Nick Piggin wrote:
> If the page gets cleaned after page_mkwrite and before the page
> table locks are taken again in order to set the pte writeable.
> (actually, page_mkclean only runs if it finds mapcount elevated,
> so it is enough to clean the page even after the locks are taken
> and before mapcount is incremented in the case of __do_fault).

OK. This was what I was missing...

Thanks!

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