Prevent "zpool destroy|export" when suspended

Cleanly destroying or exporting a pool requires that the pool not be suspended. Therefore, set the POOL_CHECK_SUSPENDED flag for these ioctls so the utilities will output a descriptive error message rather than block. Signed-off-by: Brian Behlendorf <[email protected]> Issue openzfs#2878
nedbass · Mar 2, 2015 · 87a63dd · 87a63dd
1 parent fdc5d98
commit 87a63dd
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/module/zfs/zfs_ioctl.c b/module/zfs/zfs_ioctl.c
@@ -5450,9 +5450,9 @@ zfs_ioctl_init(void)
 	 * does the logging of those commands.
 	 */
 	zfs_ioctl_register_pool(ZFS_IOC_POOL_DESTROY, zfs_ioc_pool_destroy,
-	    zfs_secpolicy_config, B_FALSE, POOL_CHECK_NONE);
+	    zfs_secpolicy_config, B_FALSE, POOL_CHECK_SUSPENDED);
 	zfs_ioctl_register_pool(ZFS_IOC_POOL_EXPORT, zfs_ioc_pool_export,
-	    zfs_secpolicy_config, B_FALSE, POOL_CHECK_NONE);
+	    zfs_secpolicy_config, B_FALSE, POOL_CHECK_SUSPENDED);
 
 	zfs_ioctl_register_pool(ZFS_IOC_POOL_STATS, zfs_ioc_pool_stats,
 	    zfs_secpolicy_read, B_FALSE, POOL_CHECK_NONE);