38 	struct vfsmount *upper_mnt;  member
104 	path->mnt = ofs->upper_mnt;  in ovl_path_upper()
184 	return mnt_want_write(ofs->upper_mnt);  in ovl_want_write()
190 	mnt_drop_write(ofs->upper_mnt);  in ovl_drop_write()
477 	mntput(ufs->upper_mnt);  in ovl_put_super()
537 	if (!(*flags & MS_RDONLY) && (!ufs->upper_mnt || !ufs->workdir))  in ovl_remount()
924 		ufs->upper_mnt = clone_private_mount(&upperpath);  in ovl_fill_super()
925 		err = PTR_ERR(ufs->upper_mnt);  in ovl_fill_super()
926 		if (IS_ERR(ufs->upper_mnt)) {  in ovl_fill_super()
931 		ufs->workdir = ovl_workdir_create(ufs->upper_mnt, workpath.dentry);  in ovl_fill_super()
964 	if (!ufs->upper_mnt)  in ovl_fill_super()
1011 	mntput(ufs->upper_mnt);  in ovl_fill_super()