diff options
| author | mlelstv <mlelstv@NetBSD.org> | 2014-11-04 07:51:54 +0000 |
|---|---|---|
| committer | mlelstv <mlelstv@NetBSD.org> | 2014-11-04 07:51:54 +0000 |
| commit | 0905bfabf18ad735e4ed2431c0d87c19dc783e3b (patch) | |
| tree | 1e70e9f44b965530711e67d6e03a64f517616e64 /sys/dev/vnd.c | |
| parent | 3be4de993b071579209521d1705cc45ec826d9b1 (diff) | |
support DIOCMWEDGES ioctl.
Diffstat (limited to 'sys/dev/vnd.c')
| -rw-r--r-- | sys/dev/vnd.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/sys/dev/vnd.c b/sys/dev/vnd.c index 3f01f668232..7a03d6b4dbe 100644 --- a/sys/dev/vnd.c +++ b/sys/dev/vnd.c @@ -1,4 +1,4 @@ -/* $NetBSD: vnd.c,v 1.233 2014/10/11 12:01:27 mlelstv Exp $ */ +/* $NetBSD: vnd.c,v 1.234 2014/11/04 07:51:54 mlelstv Exp $ */ /*- * Copyright (c) 1996, 1997, 1998, 2008 The NetBSD Foundation, Inc. @@ -91,7 +91,7 @@ */ #include <sys/cdefs.h> -__KERNEL_RCSID(0, "$NetBSD: vnd.c,v 1.233 2014/10/11 12:01:27 mlelstv Exp $"); +__KERNEL_RCSID(0, "$NetBSD: vnd.c,v 1.234 2014/11/04 07:51:54 mlelstv Exp $"); #if defined(_KERNEL_OPT) #include "opt_vnd.h" @@ -1592,6 +1592,13 @@ unlock_and_exit: return dkwedge_list(&vnd->sc_dkdev, dkwl, l); + case DIOCMWEDGES: + if ((flag & FWRITE) == 0) + return EBADF; + + dkwedge_discover(&vnd->sc_dkdev); + return 0; + default: return ENOTTY; } |
