[PATCH] s390: cmm sender parameter visibility

Make cmm module parameter "sender" visible in sysfs.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

diff --git a/arch/s390/mm/cmm.c b/arch/s390/mm/cmm.c
index f5a5bc0..2d5cb13 100644 (file)
--- a/arch/s390/mm/cmm.c
+++ b/arch/s390/mm/cmm.c
@@ -21,7 +21,7 @@
 #include <asm/uaccess.h>
 
 static char *sender = "VMRMSVM";
-module_param(sender, charp, 0);
+module_param(sender, charp, 0400);
 MODULE_PARM_DESC(sender,
                 "Guest name that may send SMSG messages (default VMRMSVM)");