1 files changed, 4 insertions, 1 deletions

diff --git a/include/linux/raid/raid5.h b/include/linux/raid/raid5.h
index f13299a15591..d8286db60b96 100644
--- a/include/linux/raid/raid5.h
+++ b/include/linux/raid/raid5.h
@@ -227,7 +227,10 @@ struct raid5_private_data {
         struct list_head        handle_list; /* stripes needing handling */
         struct list_head        delayed_list; /* stripes that have plugged requests */
         struct list_head        bitmap_list; /* stripes delaying awaiting bitmap update */
+        struct bio              *retry_read_aligned; /* currently retrying aligned bios   */
+        struct bio              *retry_read_aligned_list; /* aligned bios retry list  */
         atomic_t                preread_active_stripes; /* stripes with scheduled io */
+        atomic_t                active_aligned_reads;
 
         atomic_t                reshape_stripes; /* stripes with pending writes for reshape */
         /* unfortunately we need two cache names as we temporarily have
@@ -235,7 +238,7 @@ struct raid5_private_data {
          */
         int                     active_name;
         char                    cache_name[2][20];
-        kmem_cache_t            *slab_cache; /* for allocating stripes */
+        struct kmem_cache               *slab_cache; /* for allocating stripes */
 
         int                     seq_flush, seq_write;
         int                     quiesce;