On 07/05/2021 12.26, Mel Gorman wrote: > On Fri, May 07, 2021 at 08:45:03AM +0200, Rasmus Villemoes wrote: >> In the event that somebody would call this with an already fully >> populated page_array, the last loop iteration would do an access >> beyond the end of page_array. >> >> It's of course extremely unlikely that would ever be done, but this >> triggers my internal static analyzer. Also, if it really is not >> supposed to be invoked this way (i.e., with no NULL entries in >> page_array), the nr_populated<nr_pages check could simply be removed >> instead. >> >> Fixes: 0f87d9d30f21 (mm/page_alloc: add an array-based interface to the bulk page allocator) >> Signed-off-by: Rasmus Villemoes <linux@xxxxxxxxxxxxxxxxxx> > > Acked-by: Mel Gorman <mgorman@xxxxxxxxxxxxxxxxxxx> > Andrew, will you get this to Linus before 5.13 is released? I got a mail on May 9 that it had been added to your queue, but I don't see it in master yet. Rasmus
