Module Name: src
Committed By: haad
Date: Fri Mar 12 16:26:26 UTC 2010
Modified Files:
src/sys/dev/dm: device-mapper.c
Log Message:
Disable disk_ioctl_switch fo device-mapper control device.
To generate a diff of this commit:
cvs rdiff -u -r1.19 -r1.20 src/sys/dev/dm/device-mapper.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/dev/dm/device-mapper.c
diff -u src/sys/dev/dm/device-mapper.c:1.19 src/sys/dev/dm/device-mapper.c:1.20
--- src/sys/dev/dm/device-mapper.c:1.19 Sat Feb 27 00:31:57 2010
+++ src/sys/dev/dm/device-mapper.c Fri Mar 12 16:26:26 2010
@@ -1,4 +1,4 @@
-/* $NetBSD: device-mapper.c,v 1.19 2010/02/27 00:31:57 jakllsch Exp $ */
+/* $NetBSD: device-mapper.c,v 1.20 2010/03/12 16:26:26 haad Exp $ */
/*
* Copyright (c) 2010 The NetBSD Foundation, Inc.
@@ -424,6 +424,10 @@
{
dm_dev_t *dmv;
+ /* disk ioctls make sense only on block devices */
+ if (minor(dev) == 0)
+ return ENOTTY;
+
switch(cmd) {
case DIOCGWEDGEINFO:
{
