---

yaml --- r: 8749 b: refs/heads/master c: 5b952b3 h: refs/heads/master i: 8747: a244c0f v: v3
git-mirror · Sep 13, 2005 · 7b89fc9 · 7b89fc9
1 parent 5d92b1d
commit 7b89fc9
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Showing 2 changed files with 7 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 8d0986e289a4b018fec87fcc49538945fb401f37
+refs/heads/master: 5b952b3c143660b6436fcb299b249cefde61c18d
diff --git a/trunk/mm/mempolicy.c b/trunk/mm/mempolicy.c
@@ -333,8 +333,13 @@ check_range(struct mm_struct *mm, unsigned long start, unsigned long end,
 		if (prev && prev->vm_end < vma->vm_start)
 			return ERR_PTR(-EFAULT);
 		if ((flags & MPOL_MF_STRICT) && !is_vm_hugetlb_page(vma)) {
+			unsigned long endvma = vma->vm_end;
+			if (endvma > end)
+				endvma = end;
+			if (vma->vm_start > start)
+				start = vma->vm_start;
 			err = check_pgd_range(vma->vm_mm,
-					   vma->vm_start, vma->vm_end, nodes);
+					   start, endvma, nodes);
 			if (err) {
 				first = ERR_PTR(err);
 				break;