patch-2.0.34 linux/drivers/char/mem.c

• Lines: 24
• Date: Wed Jun 3 15:17:47 1998
• Orig file: v2.0.33/linux/drivers/char/mem.c
• Orig date: Tue Sep 9 16:06:48 1997

diff -u --recursive --new-file v2.0.33/linux/drivers/char/mem.c linux/drivers/char/mem.c
@@ -333,6 +333,14 @@
 {
 	switch (MINOR(inode->i_rdev)) {
 		case 0:
+		case 1:
+		case 2:
+		case 4:
+			if(securelevel>0)
+				return -EPERM;
+	}
+	switch (MINOR(inode->i_rdev)) {
+		case 0:
 			filp->f_op = &ram_fops;
 			break;
 		case 1:
@@ -392,7 +400,7 @@
 #if defined (CONFIG_BUSMOUSE) || defined(CONFIG_UMISC) || \
     defined (CONFIG_PSMOUSE) || defined (CONFIG_MS_BUSMOUSE) || \
     defined (CONFIG_ATIXL_BUSMOUSE) || defined(CONFIG_SOFT_WATCHDOG) || \
-    defined (CONFIG_PCWATCHDOG) || \
+    defined (CONFIG_PCWATCHDOG) || defined (CONFIG_H8) || \
     defined (CONFIG_APM) || defined (CONFIG_RTC) || defined (CONFIG_SUN_MOUSE)
 	misc_init();
 #endif