5 files changed, 27 insertions, 28 deletions

diff --git a/fs/fat/fat.h b/fs/fat/fat.h
index 1510a4d51990..66994f316e18 100644
--- a/fs/fat/fat.h
+++ b/fs/fat/fat.h
@@ -141,7 +141,7 @@ static inline struct msdos_inode_info *MSDOS_I(struct inode *inode)
 static inline int fat_mode_can_hold_ro(struct inode *inode)
 {
         struct msdos_sb_info *sbi = MSDOS_SB(inode->i_sb);
-        mode_t mask;
+        umode_t mask;
 
         if (S_ISDIR(inode->i_mode)) {
                 if (!sbi->options.rodir)
@@ -156,8 +156,8 @@ static inline int fat_mode_can_hold_ro(struct inode *inode)
 }
 
 /* Convert attribute bits and a mask to the UNIX mode. */
-static inline mode_t fat_make_mode(struct msdos_sb_info *sbi,
-                                   u8 attrs, mode_t mode)
+static inline umode_t fat_make_mode(struct msdos_sb_info *sbi,
+                                   u8 attrs, umode_t mode)
 {
         if (attrs & ATTR_RO && !((attrs & ATTR_DIR) && !sbi->options.rodir))
                 mode &= ~S_IWUGO;
diff --git a/fs/fat/file.c b/fs/fat/file.c
index c118acf16e43..a71fe3715ee8 100644
--- a/fs/fat/file.c
+++ b/fs/fat/file.c
@@ -44,7 +44,7 @@ static int fat_ioctl_set_attributes(struct file *file, u32 __user *user_attr)
                 goto out;
 
         mutex_lock(&inode->i_mutex);
-        err = mnt_want_write(file->f_path.mnt);
+        err = mnt_want_write_file(file);
         if (err)
                 goto out_unlock_inode;
 
@@ -108,7 +108,7 @@ static int fat_ioctl_set_attributes(struct file *file, u32 __user *user_attr)
         fat_save_attrs(inode, attr);
         mark_inode_dirty(inode);
 out_drop_write:
-        mnt_drop_write(file->f_path.mnt);
+        mnt_drop_write_file(file);
 out_unlock_inode:
         mutex_unlock(&inode->i_mutex);
 out:
@@ -314,7 +314,7 @@ EXPORT_SYMBOL_GPL(fat_getattr);
 static int fat_sanitize_mode(const struct msdos_sb_info *sbi,
                              struct inode *inode, umode_t *mode_ptr)
 {
-        mode_t mask, perm;
+        umode_t mask, perm;
 
         /*
          * Note, the basic check is already done by a caller of
@@ -351,7 +351,7 @@ static int fat_sanitize_mode(const struct msdos_sb_info *sbi,
 
 static int fat_allow_set_time(struct msdos_sb_info *sbi, struct inode *inode)
 {
-        mode_t allow_utime = sbi->options.allow_utime;
+        umode_t allow_utime = sbi->options.allow_utime;
 
         if (current_fsuid() != inode->i_uid) {
                 if (in_group_p(inode->i_gid))
diff --git a/fs/fat/inode.c b/fs/fat/inode.c
index 808cac7edcfb..3ab841054d53 100644
--- a/fs/fat/inode.c
+++ b/fs/fat/inode.c
@@ -518,7 +518,6 @@ static struct inode *fat_alloc_inode(struct super_block *sb)
 static void fat_i_callback(struct rcu_head *head)
 {
         struct inode *inode = container_of(head, struct inode, i_rcu);
-        INIT_LIST_HEAD(&inode->i_dentry);
         kmem_cache_free(fat_inode_cachep, MSDOS_I(inode));
 }
 
@@ -672,7 +671,7 @@ int fat_sync_inode(struct inode *inode)
 
 EXPORT_SYMBOL_GPL(fat_sync_inode);
 
-static int fat_show_options(struct seq_file *m, struct vfsmount *mnt);
+static int fat_show_options(struct seq_file *m, struct dentry *root);
 static const struct super_operations fat_sops = {
         .alloc_inode    = fat_alloc_inode,
         .destroy_inode  = fat_destroy_inode,
@@ -811,9 +810,9 @@ static const struct export_operations fat_export_ops = {
         .get_parent     = fat_get_parent,
 };
 
-static int fat_show_options(struct seq_file *m, struct vfsmount *mnt)
+static int fat_show_options(struct seq_file *m, struct dentry *root)
 {
-        struct msdos_sb_info *sbi = MSDOS_SB(mnt->mnt_sb);
+        struct msdos_sb_info *sbi = MSDOS_SB(root->d_sb);
         struct fat_mount_options *opts = &sbi->options;
         int isvfat = opts->isvfat;
 
@@ -898,7 +897,7 @@ enum {
         Opt_charset, Opt_shortname_lower, Opt_shortname_win95,
         Opt_shortname_winnt, Opt_shortname_mixed, Opt_utf8_no, Opt_utf8_yes,
         Opt_uni_xl_no, Opt_uni_xl_yes, Opt_nonumtail_no, Opt_nonumtail_yes,
-        Opt_obsolate, Opt_flush, Opt_tz_utc, Opt_rodir, Opt_err_cont,
+        Opt_obsolete, Opt_flush, Opt_tz_utc, Opt_rodir, Opt_err_cont,
         Opt_err_panic, Opt_err_ro, Opt_discard, Opt_err,
 };
 
@@ -928,17 +927,17 @@ static const match_table_t fat_tokens = {
         {Opt_err_panic, "errors=panic"},
         {Opt_err_ro, "errors=remount-ro"},
         {Opt_discard, "discard"},
-        {Opt_obsolate, "conv=binary"},
-        {Opt_obsolate, "conv=text"},
-        {Opt_obsolate, "conv=auto"},
-        {Opt_obsolate, "conv=b"},
-        {Opt_obsolate, "conv=t"},
-        {Opt_obsolate, "conv=a"},
-        {Opt_obsolate, "fat=%u"},
-        {Opt_obsolate, "blocksize=%u"},
-        {Opt_obsolate, "cvf_format=%20s"},
-        {Opt_obsolate, "cvf_options=%100s"},
-        {Opt_obsolate, "posix"},
+        {Opt_obsolete, "conv=binary"},
+        {Opt_obsolete, "conv=text"},
+        {Opt_obsolete, "conv=auto"},
+        {Opt_obsolete, "conv=b"},
+        {Opt_obsolete, "conv=t"},
+        {Opt_obsolete, "conv=a"},
+        {Opt_obsolete, "fat=%u"},
+        {Opt_obsolete, "blocksize=%u"},
+        {Opt_obsolete, "cvf_format=%20s"},
+        {Opt_obsolete, "cvf_options=%100s"},
+        {Opt_obsolete, "posix"},
         {Opt_err, NULL},
 };
 static const match_table_t msdos_tokens = {
@@ -1170,7 +1169,7 @@ static int parse_options(struct super_block *sb, char *options, int is_vfat,
                         break;
 
                 /* obsolete mount options */
-                case Opt_obsolate:
+                case Opt_obsolete:
                         fat_msg(sb, KERN_INFO, "\"%s\" option is obsolete, "
                                "not supported now", p);
                         break;
diff --git a/fs/fat/namei_msdos.c b/fs/fat/namei_msdos.c
index 216b419f30e2..c5938c9084b9 100644
--- a/fs/fat/namei_msdos.c
+++ b/fs/fat/namei_msdos.c
@@ -264,7 +264,7 @@ static int msdos_add_entry(struct inode *dir, const unsigned char *name,
 }
 
 /***** Create a file */
-static int msdos_create(struct inode *dir, struct dentry *dentry, int mode,
+static int msdos_create(struct inode *dir, struct dentry *dentry, umode_t mode,
                         struct nameidata *nd)
 {
         struct super_block *sb = dir->i_sb;
@@ -346,7 +346,7 @@ out:
 }
 
 /***** Make a directory */
-static int msdos_mkdir(struct inode *dir, struct dentry *dentry, int mode)
+static int msdos_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
 {
         struct super_block *sb = dir->i_sb;
         struct fat_slot_info sinfo;
diff --git a/fs/fat/namei_vfat.c b/fs/fat/namei_vfat.c
index c25cf151b84b..a81eb2367d39 100644
--- a/fs/fat/namei_vfat.c
+++ b/fs/fat/namei_vfat.c
@@ -782,7 +782,7 @@ error:
         return ERR_PTR(err);
 }
 
-static int vfat_create(struct inode *dir, struct dentry *dentry, int mode,
+static int vfat_create(struct inode *dir, struct dentry *dentry, umode_t mode,
                        struct nameidata *nd)
 {
         struct super_block *sb = dir->i_sb;
@@ -871,7 +871,7 @@ out:
         return err;
 }
 
-static int vfat_mkdir(struct inode *dir, struct dentry *dentry, int mode)
+static int vfat_mkdir(struct inode *dir, struct dentry *dentry, umode_t mode)
 {
         struct super_block *sb = dir->i_sb;
         struct inode *inode;