988 	struct aa_profile *root, *hat = NULL;  in build_change_hat()  local
1002 	hat = aa_find_child(root, name);  in build_change_hat()
1003 	if (!hat) {  in build_change_hat()
1006 			hat = aa_new_null_profile(profile, true, name,  in build_change_hat()
1008 			if (!hat) {  in build_change_hat()
1018 		      name, hat ? hat->base.hname : NULL,  in build_change_hat()
1019 		      hat ? &hat->label : NULL, GLOBAL_ROOT_UID, info,  in build_change_hat()
1021 	if (!hat || (error && error != -ENOENT))  in build_change_hat()
1026 	return &hat->label;  in build_change_hat()
1036 	struct aa_profile *profile, *root, *hat = NULL;  in change_hat()  local
1051 	for (i = 0; i < count && !hat; i++) {  in change_hat()
1063 			hat = aa_find_child(root, name);  in change_hat()
1065 			if (!hat) {  in change_hat()
1069 			} else if (!PROFILE_IS_HAT(hat)) {  in change_hat()
1072 				aa_put_profile(hat);  in change_hat()
1075 			aa_put_profile(hat);  in change_hat()