---

yaml --- r: 36165 b: refs/heads/master c: 910e46d h: refs/heads/master i: 36163: bdbe7fd v: v3
git-mirror · Sep 27, 2006 · 7474ddc · 7474ddc
1 parent dcd9800
commit 7474ddc
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Showing 2 changed files with 7 additions and 3 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 0159b141d8b1f9b9f9cffacae47bec1e05c63b8b
+refs/heads/master: 910e46da4b4e93d56ffea318c64afa41868d5e6d
diff --git a/trunk/mm/nommu.c b/trunk/mm/nommu.c
@@ -129,16 +129,20 @@ int get_user_pages(struct task_struct *tsk, struct mm_struct *mm,
 	struct page **pages, struct vm_area_struct **vmas)
 {
 	int i;
-	static struct vm_area_struct dummy_vma;
+	struct vm_area_struct *vma;
 
 	for (i = 0; i < len; i++) {
+		vma = find_vma(mm, start);
+		if(!vma)
+			return i ? : -EFAULT;
+
 		if (pages) {
 			pages[i] = virt_to_page(start);
 			if (pages[i])
 				page_cache_get(pages[i]);
 		}
 		if (vmas)
-			vmas[i] = &dummy_vma;
+			vmas[i] = vma;
 		start += PAGE_SIZE;
 	}
 	return(i);