svn commit: r276123 - head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs

[Steven Hartland]

Author: smh
Date: Tue Dec 23 09:31:24 2014
New Revision: 276123
URL: https://svnweb.freebsd.org/changeset/base/276123

Log:
  Always sync the global ZFS config cache to reflect the new mosconfig
  
  This fixes out of date zpool.cache for root pools, which can cause issues
  such as confusion of zdb etc.
  
  MFC after:	1 month

Modified:
  head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/spa_config.c

Modified: head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/spa_config.c
==============================================================================
--- head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/spa_config.c	Tue Dec 23 08:51:30 2014	(r276122)
+++ head/sys/cddl/contrib/opensolaris/uts/common/fs/zfs/spa_config.c	Tue Dec 23 09:31:24 2014	(r276123)
@@ -536,8 +536,7 @@ spa_config_update(spa_t *spa, int what)
 	/*
 	 * Update the global config cache to reflect the new mosconfig.
 	 */
-	if (!spa->spa_is_root)
-		spa_config_sync(spa, B_FALSE, what != SPA_CONFIG_UPDATE_POOL);
+	spa_config_sync(spa, B_FALSE, what != SPA_CONFIG_UPDATE_POOL);
 
 	if (what == SPA_CONFIG_UPDATE_POOL)
 		spa_config_update(spa, SPA_CONFIG_UPDATE_VDEVS);