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-rw-r--r--fs/fat/fat.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/fat/fat.h b/fs/fat/fat.h
index 12701a567752..e9cc3f0d58e2 100644
--- a/fs/fat/fat.h
+++ b/fs/fat/fat.h
@@ -95,6 +95,8 @@ struct msdos_sb_info {
spinlock_t dir_hash_lock;
struct hlist_head dir_hashtable[FAT_HASH_SIZE];
+
+ unsigned int dirty; /* fs state before mount */
};
#define FAT_CACHE_VALID 0 /* special case for valid cache */