1 files changed, 4 insertions, 0 deletions

diff --git a/include/linux/raid/md_k.h b/include/linux/raid/md_k.h
index 8f9a54c1fb0e..e3d17c7f954e 100644
--- a/include/linux/raid/md_k.h
+++ b/include/linux/raid/md_k.h
@@ -137,6 +137,8 @@ struct mddev_s
         struct gendisk                  *gendisk;
 
         struct kobject                  kobj;
+        int                             hold_active;
+#define UNTIL_IOCTL     1
 
         /* Superblock information */
         int                             major_version,
@@ -246,6 +248,8 @@ struct mddev_s
                                                          */
         struct sysfs_dirent             *sysfs_action;  /* handle for 'sync_action' */
 
+        struct work_struct del_work;    /* used for delayed sysfs removal */
+
         spinlock_t                      write_lock;
         wait_queue_head_t               sb_wait;        /* for waiting on superblock updates */
         atomic_t                        pending_writes; /* number of active superblock writes */