patch-1.3.22 linux/drivers/char/mem.c

• Lines: 18
• Date: Tue Aug 29 10:15:51 1995
• Orig file: v1.3.21/linux/drivers/char/mem.c
• Orig date: Wed Aug 2 13:21:00 1995

diff -u --recursive --new-file v1.3.21/linux/drivers/char/mem.c linux/drivers/char/mem.c
@@ -42,7 +42,7 @@
 
 	if (count < 0)
 		return -EINVAL;
-	if (p >= high_memory)
+	if (MAP_NR(p) >= MAP_NR(high_memory))
 		return 0;
 	if (count > high_memory - p)
 		count = high_memory - p;
@@ -67,7 +67,7 @@
 
 	if (count < 0)
 		return -EINVAL;
-	if (p >= high_memory)
+	if (MAP_NR(p) >= MAP_NR(high_memory))
 		return 0;
 	if (count > high_memory - p)
 		count = high_memory - p;