patch-2.1.16 linux/mm/swapfile.c

• Lines: 11
• Date: Sat Dec 14 14:24:06 1996
• Orig file: v2.1.15/linux/mm/swapfile.c
• Orig date: Sat Nov 30 12:03:13 1996

diff -u --recursive --new-file v2.1.15/linux/mm/swapfile.c linux/mm/swapfile.c
@@ -83,7 +83,9 @@
 
 	type = swap_list.next;
 	if (type < 0)
-	  return 0;
+		return 0;
+	if (nr_swap_pages == 0)
+		return 0;
 
 	while (1) {
 		p = &swap_info[type];