1 files changed, 12 insertions, 1 deletions

diff --git a/fs/fat/fat.h b/fs/fat/fat.h
index ea440d65819c..adb0e72a176d 100644
--- a/fs/fat/fat.h
+++ b/fs/fat/fat.h
@@ -17,6 +17,10 @@
 #define VFAT_SFN_CREATE_WIN95   0x0100 /* emulate win95 rule for create */
 #define VFAT_SFN_CREATE_WINNT   0x0200 /* emulate winnt rule for create */
 
+#define FAT_ERRORS_CONT         1      /* ignore error and continue */
+#define FAT_ERRORS_PANIC        2      /* panic on error */
+#define FAT_ERRORS_RO           3      /* remount r/o on error */
+
 struct fat_mount_options {
         uid_t fs_uid;
         gid_t fs_gid;
@@ -26,6 +30,7 @@ struct fat_mount_options {
         char *iocharset;          /* Charset used for filename input/display */
         unsigned short shortname; /* flags for shortname display/create rule */
         unsigned char name_check; /* r = relaxed, n = normal, s = strict */
+        unsigned char errors;     /* On error: continue, panic, remount-ro */
         unsigned short allow_utime;/* permission for setting the [am]time */
         unsigned quiet:1,         /* set = fake successful chmods and chowns */
                  showexec:1,      /* set = only set x bit for com/exe/bat */
@@ -74,6 +79,7 @@ struct msdos_sb_info {
 
         int fatent_shift;
         struct fatent_operations *fatent_ops;
+        struct inode *fat_inode;
 
         spinlock_t inode_hash_lock;
         struct hlist_head inode_hashtable[FAT_HASH_SIZE];
@@ -251,6 +257,7 @@ struct fat_entry {
         } u;
         int nr_bhs;
         struct buffer_head *bhs[2];
+        struct inode *fat_inode;
 };
 
 static inline void fatent_init(struct fat_entry *fatent)
@@ -259,6 +266,7 @@ static inline void fatent_init(struct fat_entry *fatent)
         fatent->entry = 0;
         fatent->u.ent32_p = NULL;
         fatent->bhs[0] = fatent->bhs[1] = NULL;
+        fatent->fat_inode = NULL;
 }
 
 static inline void fatent_set_entry(struct fat_entry *fatent, int entry)
@@ -275,6 +283,7 @@ static inline void fatent_brelse(struct fat_entry *fatent)
                 brelse(fatent->bhs[i]);
         fatent->nr_bhs = 0;
         fatent->bhs[0] = fatent->bhs[1] = NULL;
+        fatent->fat_inode = NULL;
 }
 
 extern void fat_ent_access_init(struct super_block *sb);
@@ -296,6 +305,8 @@ extern int fat_setattr(struct dentry * dentry, struct iattr * attr);
 extern void fat_truncate(struct inode *inode);
 extern int fat_getattr(struct vfsmount *mnt, struct dentry *dentry,
                        struct kstat *stat);
+extern int fat_file_fsync(struct file *file, struct dentry *dentry,
+                          int datasync);
 
 /* fat/inode.c */
 extern void fat_attach(struct inode *inode, loff_t i_pos);
@@ -310,7 +321,7 @@ extern int fat_fill_super(struct super_block *sb, void *data, int silent,
 extern int fat_flush_inodes(struct super_block *sb, struct inode *i1,
                             struct inode *i2);
 /* fat/misc.c */
-extern void fat_fs_panic(struct super_block *s, const char *fmt, ...)
+extern void fat_fs_error(struct super_block *s, const char *fmt, ...)
         __attribute__ ((format (printf, 2, 3))) __cold;
 extern void fat_clusters_flush(struct super_block *sb);
 extern int fat_chain_add(struct inode *inode, int new_dclus, int nr_cluster);