diff --git a/fs/internal.h b/fs/internal.h
index 2ffa65a36ca0..db80be4c5b8d 100644
--- a/fs/internal.h
+++ b/fs/internal.h
@@ -80,9 +80,11 @@ extern struct file *get_empty_filp(void);
  * super.c
  */
 extern int do_remount_sb(struct super_block *, int, void *, int);
+extern int do_remount_sb2(struct vfsmount *, struct super_block *, int,
+								void *, int);
 extern bool grab_super_passive(struct super_block *sb);
 extern struct dentry *mount_fs(struct file_system_type *,
-			       int, const char *, void *);
+			       int, const char *, struct vfsmount *, void *);
 extern struct super_block *user_get_super(dev_t);
 
 /*
diff --git a/fs/namespace.c b/fs/namespace.c
index 18bec1ff1364..f1682fa069e9 100644
--- a/fs/namespace.c
+++ b/fs/namespace.c
@@ -797,7 +797,7 @@ vfs_kern_mount(struct file_system_type *type, int flags, const char *name, void
 	if (flags & MS_KERNMOUNT)
 		mnt->mnt.mnt_flags = MNT_INTERNAL;
 
-	root = mount_fs(type, flags, name, data);
+	root = mount_fs(type, flags, name, &mnt->mnt, data);
 	if (IS_ERR(root)) {
 		kfree(mnt->mnt.data);
 		free_vfsmnt(mnt);
@@ -1873,7 +1873,7 @@ static int do_remount(struct path *path, int flags, int mnt_flags,
 	else if (!capable(CAP_SYS_ADMIN))
 		err = -EPERM;
 	else {
-		err = do_remount_sb(sb, flags, data, 0);
+		err = do_remount_sb2(path->mnt, sb, flags, data, 0);
 		namespace_lock();
 		br_write_lock(&vfsmount_lock);
 		propagate_remount(mnt);
diff --git a/fs/proc_namespace.c b/fs/proc_namespace.c
index 5fe34c355e85..9243966026c3 100644
--- a/fs/proc_namespace.c
+++ b/fs/proc_namespace.c
@@ -112,7 +112,9 @@ static int show_vfsmnt(struct seq_file *m, struct vfsmount *mnt)
 	if (err)
 		goto out;
 	show_mnt_opts(m, mnt);
-	if (sb->s_op->show_options)
+	if (sb->s_op->show_options2)
+			err = sb->s_op->show_options2(mnt, m, mnt_path.dentry);
+	else if (sb->s_op->show_options)
 		err = sb->s_op->show_options(m, mnt_path.dentry);
 	seq_puts(m, " 0 0\n");
 out:
@@ -173,7 +175,9 @@ static int show_mountinfo(struct seq_file *m, struct vfsmount *mnt)
 	err = show_sb_opts(m, sb);
 	if (err)
 		goto out;
-	if (sb->s_op->show_options)
+	if (sb->s_op->show_options2) {
+		err = sb->s_op->show_options2(mnt, m, mnt->mnt_root);
+	} else if (sb->s_op->show_options)
 		err = sb->s_op->show_options(m, mnt->mnt_root);
 	seq_putc(m, '\n');
 out:
diff --git a/fs/super.c b/fs/super.c
index 4c7b54c2de6a..b1a437483ac9 100644
--- a/fs/super.c
+++ b/fs/super.c
@@ -675,7 +675,8 @@ rescan:
 }
 
 /**
- *	do_remount_sb - asks filesystem to change mount options.
+ *	do_remount_sb2 - asks filesystem to change mount options.
+ *	@mnt:   mount we are looking at
  *	@sb:	superblock in question
  *	@flags:	numeric part of options
  *	@data:	the rest of options
@@ -683,7 +684,7 @@ rescan:
  *
  *	Alters the mount options of a mounted file system.
  */
-int do_remount_sb(struct super_block *sb, int flags, void *data, int force)
+int do_remount_sb2(struct vfsmount *mnt, struct super_block *sb, int flags, void *data, int force)
 {
 	int retval;
 	int remount_ro;
@@ -717,7 +718,16 @@ int do_remount_sb(struct super_block *sb, int flags, void *data, int force)
 
 	sync_filesystem(sb);
 
-	if (sb->s_op->remount_fs) {
+	if (mnt && sb->s_op->remount_fs2) {
+		retval = sb->s_op->remount_fs2(mnt, sb, &flags, data);
+		if (retval) {
+			if (!force)
+				goto cancel_readonly;
+			/* If forced remount, go ahead despite any errors */
+			WARN(1, "forced remount of a %s fs returned %i\n",
+			     sb->s_type->name, retval);
+		}
+	} else if (sb->s_op->remount_fs) {
 		retval = sb->s_op->remount_fs(sb, &flags, data);
 		if (retval) {
 			if (!force)
@@ -749,6 +759,11 @@ cancel_readonly:
 	return retval;
 }
 
+int do_remount_sb(struct super_block *sb, int flags, void *data, int force)
+{
+	return do_remount_sb2(NULL, sb, flags, data, force);
+}
+
 void do_emergency_remount(struct work_struct *work)
 {
 	struct super_block *sb, *p = NULL;
@@ -1068,7 +1083,7 @@ struct dentry *mount_single(struct file_system_type *fs_type,
 EXPORT_SYMBOL(mount_single);
 
 struct dentry *
-mount_fs(struct file_system_type *type, int flags, const char *name, void *data)
+mount_fs(struct file_system_type *type, int flags, const char *name, struct vfsmount *mnt, void *data)
 {
 	struct dentry *root;
 	struct super_block *sb;
@@ -1085,7 +1100,10 @@ mount_fs(struct file_system_type *type, int flags, const char *name, void *data)
 			goto out_free_secdata;
 	}
 
-	root = type->mount(type, flags, name, data);
+	if (type->mount2)
+		root = type->mount2(mnt, type, flags, name, data);
+	else
+		root = type->mount(type, flags, name, data);
 	if (IS_ERR(root)) {
 		error = PTR_ERR(root);
 		goto out_free_secdata;
diff --git a/include/linux/fs.h b/include/linux/fs.h
index 2028b0518b01..998fa864820d 100644
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -1640,11 +1640,13 @@ struct super_operations {
 	int (*unfreeze_fs) (struct super_block *);
 	int (*statfs) (struct dentry *, struct kstatfs *);
 	int (*remount_fs) (struct super_block *, int *, char *);
+	int (*remount_fs2) (struct vfsmount *, struct super_block *, int *, char *);
 	void *(*clone_mnt_data) (void *);
 	void (*copy_mnt_data) (void *, void *);
 	void (*umount_begin) (struct super_block *);
 
 	int (*show_options)(struct seq_file *, struct dentry *);
+	int (*show_options2)(struct vfsmount *,struct seq_file *, struct dentry *);
 	int (*show_devname)(struct seq_file *, struct dentry *);
 	int (*show_path)(struct seq_file *, struct dentry *);
 	int (*show_stats)(struct seq_file *, struct dentry *);
@@ -1852,6 +1854,8 @@ struct file_system_type {
 #define FS_RENAME_DOES_D_MOVE	32768	/* FS will handle d_move() during rename() internally. */
 	struct dentry *(*mount) (struct file_system_type *, int,
 		       const char *, void *);
+	struct dentry *(*mount2) (struct vfsmount *, struct file_system_type *, int,
+			       const char *, void *);
 	void *(*alloc_mnt_data) (void);
 	void (*kill_sb) (struct super_block *);
 	struct module *owner;