1 files changed, 6 insertions, 0 deletions

diff --git a/fs/fat/fat.h b/fs/fat/fat.h
index 66994f316e18..fc35c5c69136 100644
--- a/fs/fat/fat.h
+++ b/fs/fat/fat.h
@@ -82,6 +82,7 @@ struct msdos_sb_info {
         int fatent_shift;
         struct fatent_operations *fatent_ops;
         struct inode *fat_inode;
+        struct inode *fsinfo_inode;
 
         struct ratelimit_state ratelimit;
 
@@ -334,6 +335,11 @@ void __fat_fs_error(struct super_block *sb, int report, const char *fmt, ...);
         __fat_fs_error(sb, __ratelimit(&MSDOS_SB(sb)->ratelimit), fmt , ## args)
 __printf(3, 4) __cold
 void fat_msg(struct super_block *sb, const char *level, const char *fmt, ...);
+#define fat_msg_ratelimit(sb, level, fmt, args...)      \
+        do {    \
+                        if (__ratelimit(&MSDOS_SB(sb)->ratelimit))      \
+                                fat_msg(sb, level, fmt, ## args);       \
+         } while (0)
 extern int fat_clusters_flush(struct super_block *sb);
 extern int fat_chain_add(struct inode *inode, int new_dclus, int nr_cluster);
 extern void fat_time_fat2unix(struct msdos_sb_info *sbi, struct timespec *ts,