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authortkusumi <tkusumi@NetBSD.org>2019-12-05 16:59:43 +0000
committertkusumi <tkusumi@NetBSD.org>2019-12-05 16:59:43 +0000
commit59a98326f58e2471117dd06402e049ce27f36218 (patch)
treed36439ecf9fa9f1a5bf78988863c60b0c1c8955c /sys/dev/dm/dm_table.c
parent0b4fa5b5b97019300880c93444f6ddb7f097b479 (diff)
dm: Make dm core set config to NULL after destroy
Just let dm core do this instead of having a comment expecting each target to do the right thing. taken-from: DragonFlyBSD
Diffstat (limited to 'sys/dev/dm/dm_table.c')
-rw-r--r--sys/dev/dm/dm_table.c11
1 files changed, 4 insertions, 7 deletions
diff --git a/sys/dev/dm/dm_table.c b/sys/dev/dm/dm_table.c
index 6160ea9134a..54021558725 100644
--- a/sys/dev/dm/dm_table.c
+++ b/sys/dev/dm/dm_table.c
@@ -1,4 +1,4 @@
-/* $NetBSD: dm_table.c,v 1.9 2019/12/04 15:31:12 tkusumi Exp $ */
+/* $NetBSD: dm_table.c,v 1.10 2019/12/05 16:59:43 tkusumi Exp $ */
/*
* Copyright (c) 2008 The NetBSD Foundation, Inc.
@@ -29,7 +29,7 @@
* POSSIBILITY OF SUCH DAMAGE.
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: dm_table.c,v 1.9 2019/12/04 15:31:12 tkusumi Exp $");
+__KERNEL_RCSID(0, "$NetBSD: dm_table.c,v 1.10 2019/12/05 16:59:43 tkusumi Exp $");
#include <sys/types.h>
#include <sys/param.h>
@@ -162,11 +162,8 @@ dm_table_destroy(dm_table_head_t * head, uint8_t table_id)
while (!SLIST_EMPTY(tbl)) { /* List Deletion. */
table_en = SLIST_FIRST(tbl);
- /*
- * Remove target specific config data. After successfull
- * call table_en->target_config must be set to NULL.
- */
- table_en->target->destroy(table_en);
+ if (table_en->target->destroy(table_en) == 0)
+ table_en->target_config = NULL;
SLIST_REMOVE_HEAD(tbl, next);