237 	struct dentry *upperdentry = ovl_i_dentry_upper(inode);  in ovl_inode_upper()  local
239 	return upperdentry ? d_inode(upperdentry) : NULL;  in ovl_inode_upper()
405 void ovl_inode_init(struct inode *inode, struct dentry *upperdentry,  in ovl_inode_init()  argument
408 	struct inode *realinode = d_inode(upperdentry ?: lowerdentry);  in ovl_inode_init()
410 	if (upperdentry)  in ovl_inode_init()
411 		OVL_I(inode)->__upperdentry = upperdentry;  in ovl_inode_init()
423 void ovl_inode_update(struct inode *inode, struct dentry *upperdentry)  in ovl_inode_update()  argument
425 	struct inode *upperinode = d_inode(upperdentry);  in ovl_inode_update()
433 	OVL_I(inode)->__upperdentry = upperdentry;  in ovl_inode_update()
570 int ovl_check_setxattr(struct dentry *dentry, struct dentry *upperdentry,  in ovl_check_setxattr()  argument
580 	err = ovl_do_setxattr(upperdentry, name, value, size, 0);  in ovl_check_setxattr()
591 int ovl_set_impure(struct dentry *dentry, struct dentry *upperdentry)  in ovl_set_impure()  argument
602 	err = ovl_check_setxattr(dentry, upperdentry, OVL_XATTR_IMPURE,  in ovl_set_impure()
695 	struct dentry *upperdentry = ovl_dentry_upper(dentry);  in ovl_cleanup_index()  local
705 	inode = d_inode(upperdentry);  in ovl_cleanup_index()
708 				    upperdentry, inode->i_ino, inode->i_nlink);  in ovl_cleanup_index()