---

yaml --- r: 273224 b: refs/heads/master c: cf592bf h: refs/heads/master v: v3
git-mirror · Nov 2, 2011 · a81dc4a · a81dc4a
1 parent c8c663e
commit a81dc4a
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Showing 2 changed files with 12 additions and 11 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 3526741f0964c88bc2ce511e1078359052bf225b
+refs/heads/master: cf592bf768c4fa40282b8fce58a80820065de2cb
diff --git a/trunk/arch/powerpc/mm/hugetlbpage.c b/trunk/arch/powerpc/mm/hugetlbpage.c
@@ -443,16 +443,17 @@ static noinline int gup_hugepte(pte_t *ptep, unsigned long sz, unsigned long add
 		*nr -= refs;
 		while (refs--)
 			put_page(head);
-	} else {
-		/*
-		 * Any tail page need their mapcount reference taken
-		 * before we return.
-		 */
-		while (refs--) {
-			if (PageTail(tail))
-				get_huge_page_tail(tail);
-			tail++;
-		}
+		return 0;
+	}
+
+	/*
+	 * Any tail page need their mapcount reference taken before we
+	 * return.
+	 */
+	while (refs--) {
+		if (PageTail(tail))
+			get_huge_page_tail(tail);
+		tail++;
 	}
 
 	return 1;