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SubjectRe: Race between vmtruncate and mapped areas?

--On Wednesday, May 14, 2003 11:17:48 -0700 Andrew Morton <>

> I think it might be sufficient to re-check the page against i_size
> after IO completion in filemap_nopage().

It would definitely make the window a lot smaller, though it won't quite
close it. To be entirely safe we'd need to recheck after we've retaken


Dave McCracken IBM Linux Base Kernel Team 1-512-838-3059 T/L 678-3059

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