21 	struct dentry *upperdentry;  in ovl_setattr()  local
50 		upperdentry = ovl_dentry_upper(dentry);  in ovl_setattr()
53 			winode = d_inode(upperdentry);  in ovl_setattr()
80 		inode_lock(upperdentry->d_inode);  in ovl_setattr()
82 		err = notify_change(upperdentry, attr, NULL);  in ovl_setattr()
85 			ovl_copyattr(upperdentry->d_inode, dentry->d_inode);  in ovl_setattr()
86 		inode_unlock(upperdentry->d_inode);  in ovl_setattr()
340 	struct dentry *upperdentry = ovl_i_dentry_upper(inode);  in ovl_xattr_set()  local
341 	struct dentry *realdentry = upperdentry ?: ovl_dentry_lower(dentry);  in ovl_xattr_set()
348 	if (!value && !upperdentry) {  in ovl_xattr_set()
356 	if (!upperdentry) {  in ovl_xattr_set()
638 	if (oip->upperdentry)  in ovl_inode_init()
639 		OVL_I(inode)->__upperdentry = oip->upperdentry;  in ovl_inode_init()
746 			   struct dentry *upperdentry,  in ovl_get_nlink()  argument
754 	if (!lowerdentry || !upperdentry || d_inode(lowerdentry)->i_nlink == 1)  in ovl_get_nlink()
757 	err = ovl_do_getxattr(ofs, upperdentry, OVL_XATTR_NLINK,  in ovl_get_nlink()
771 	nlink = d_inode(buf[0] == 'L' ? lowerdentry : upperdentry)->i_nlink;  in ovl_get_nlink()
781 			    upperdentry, err);  in ovl_get_nlink()
808 			     struct dentry *upperdentry, bool strict)  in ovl_verify_inode()  argument
822 		if (!upperdentry && ovl_inode_upper(inode))  in ovl_verify_inode()
839 	if (upperdentry && ovl_inode_upper(inode) != d_inode(upperdentry))  in ovl_verify_inode()
957 	struct dentry *upperdentry = oip->upperdentry;  in ovl_get_inode()  local
959 	struct inode *realinode = upperdentry ? d_inode(upperdentry) : NULL;  in ovl_get_inode()
962 	bool bylower = ovl_hash_bylower(sb, upperdentry, lowerdentry,  in ovl_get_inode()
977 	if (upperdentry || bylower) {  in ovl_get_inode()
979 						      upperdentry);  in ovl_get_inode()
990 			if (!ovl_verify_inode(inode, lowerdentry, upperdentry,  in ovl_get_inode()
997 			dput(upperdentry);  in ovl_get_inode()
1004 			nlink = ovl_get_nlink(ofs, lowerdentry, upperdentry,  in ovl_get_inode()
1021 	if (upperdentry && ovl_is_impuredir(sb, upperdentry))  in ovl_get_inode()
1034 		if (((upperdentry && lowerdentry) || oip->numlower > 1) ||  in ovl_get_inode()
1035 		    ovl_check_origin_xattr(ofs, upperdentry ?: lowerdentry)) {  in ovl_get_inode()