1 files changed, 5 insertions, 1 deletions

diff --git a/fs/ext4/ext4_sb.h b/fs/ext4/ext4_sb.h
index b21f16713db0..039b6ea1a042 100644
--- a/fs/ext4/ext4_sb.h
+++ b/fs/ext4/ext4_sb.h
@@ -57,6 +57,7 @@ struct ext4_sb_info {
         u32 s_next_generation;
         u32 s_hash_seed[4];
         int s_def_hash_version;
+        int s_hash_unsigned;    /* 3 if hash should be signed, 0 if not */
         struct percpu_counter s_freeblocks_counter;
         struct percpu_counter s_freeinodes_counter;
         struct percpu_counter s_dirs_counter;
@@ -73,6 +74,8 @@ struct ext4_sb_info {
         struct journal_s *s_journal;
         struct list_head s_orphan;
         unsigned long s_commit_interval;
+        u32 s_max_batch_time;
+        u32 s_min_batch_time;
         struct block_device *journal_bdev;
 #ifdef CONFIG_JBD2_DEBUG
         struct timer_list turn_ro_timer;        /* For turning read-only (crash simulation) */
@@ -101,7 +104,8 @@ struct ext4_sb_info {
         spinlock_t s_reserve_lock;
         spinlock_t s_md_lock;
         tid_t s_last_transaction;
-        unsigned short *s_mb_offsets, *s_mb_maxs;
+        unsigned short *s_mb_offsets;
+        unsigned int *s_mb_maxs;
 
         /* tunables */
         unsigned long s_stripe;