summaryrefslogtreecommitdiff
path: root/sys/dev/ata
diff options
context:
space:
mode:
authorriastradh <riastradh@NetBSD.org>2022-03-28 12:39:37 +0000
committerriastradh <riastradh@NetBSD.org>2022-03-28 12:39:37 +0000
commit72cd5d3580eae55844f633e8ea4ed33f79402f51 (patch)
tree8efe59cba4ac320731b342068ef816c4b623928c /sys/dev/ata
parent8118dd694cc1580fdf83b7ae7f45049964333790 (diff)
wd(4): Use d_cfdriver/devtounit to avoid open/detach races.
Diffstat (limited to 'sys/dev/ata')
-rw-r--r--sys/dev/ata/wd.c8
1 files changed, 6 insertions, 2 deletions
diff --git a/sys/dev/ata/wd.c b/sys/dev/ata/wd.c
index b5d7476d1e6..4fa35818d29 100644
--- a/sys/dev/ata/wd.c
+++ b/sys/dev/ata/wd.c
@@ -1,4 +1,4 @@
-/* $NetBSD: wd.c,v 1.466 2021/12/28 13:27:32 riastradh Exp $ */
+/* $NetBSD: wd.c,v 1.467 2022/03/28 12:39:37 riastradh Exp $ */
/*
* Copyright (c) 1998, 2001 Manuel Bouyer. All rights reserved.
@@ -54,7 +54,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: wd.c,v 1.466 2021/12/28 13:27:32 riastradh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: wd.c,v 1.467 2022/03/28 12:39:37 riastradh Exp $");
#include "opt_ata.h"
#include "opt_wd.h"
@@ -152,6 +152,8 @@ const struct bdevsw wd_bdevsw = {
.d_dump = wddump,
.d_psize = wdsize,
.d_discard = wddiscard,
+ .d_cfdriver = &wd_cd,
+ .d_devtounit = disklabel_dev_unit,
.d_flag = D_DISK
};
@@ -167,6 +169,8 @@ const struct cdevsw wd_cdevsw = {
.d_mmap = nommap,
.d_kqfilter = nokqfilter,
.d_discard = wddiscard,
+ .d_cfdriver = &wd_cd,
+ .d_devtounit = disklabel_dev_unit,
.d_flag = D_DISK
};