On Thu, 2016-09-15 at 19:41 +0200, Andrea Arcangeli wrote: > vma->vm_page_prot is read lockless from the rmap_walk, it may be > updated concurrently and this prevents the risk of reading > intermediate values. > > Signed-off-by: Andrea Arcangeli <aarcange@xxxxxxxxxx> Reviewed-by: Rik van Riel <riel@xxxxxxxxxx> -- All rights reversed
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