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Commit 2632fea9 authored by Linux Build Service Account's avatar Linux Build Service Account Committed by Gerrit - the friendly Code Review server
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Merge "mm: pagewalk: call pte_hole() for VM_PFNMAP during walk_page_range"

parents ab7d4e6c 7fa16c63

mm/pagewalk.c

+4 −1
Original line number Diff line number Diff line
@@ -199,7 +199,10 @@ int walk_page_range(unsigned long addr, unsigned long end, 
			 */

			if ((vma->vm_start <= addr) &&

			    (vma->vm_flags & VM_PFNMAP)) {

				next = vma->vm_end;

				if (walk->pte_hole)

					err = walk->pte_hole(addr, next, walk);

				if (err)

					break;

				pgd = pgd_offset(walk->mm, next);

				continue;

			}