82 		    struct mac *mac_p, int follow);
84 		    struct mac *mac_p, int follow);
94 mac_label_copyin_string(struct mac *const mac, char **const u_string,  in mac_label_copyin_string()  argument
100 	error = mac_check_structmac_consistent(mac);  in mac_label_copyin_string()
105 	buffer = malloc(mac->m_buflen, M_MACTEMP, flag);  in mac_label_copyin_string()
109 	error = copyinstr(mac->m_string, buffer, mac->m_buflen, NULL);  in mac_label_copyin_string()
117 		*u_string = mac->m_string;  in mac_label_copyin_string()
118 	mac->m_string = buffer;  in mac_label_copyin_string()
130 mac_label_copyin(const void *const u_mac, struct mac *const mac,  in mac_label_copyin()  argument
143 		CP(mac32, *mac, m_buflen);  in mac_label_copyin()
144 		PTRIN_CP(mac32, *mac, m_string);  in mac_label_copyin()
148 		error = copyin(u_mac, mac, sizeof(*mac));  in mac_label_copyin()
153 	return (mac_label_copyin_string(mac, u_string, M_WAITOK));  in mac_label_copyin()
157 free_copied_label(const struct mac *const mac)  in free_copied_label()  argument
159 	free(mac->m_string, M_MACTEMP);  in free_copied_label()
166 	struct mac mac;  in sys___mac_get_pid()  local
171 	error = mac_label_copyin(uap->mac_p, &mac, &u_buffer);  in sys___mac_get_pid()
189 	buffer = malloc(mac.m_buflen, M_MACTEMP, M_WAITOK | M_ZERO);  in sys___mac_get_pid()
190 	error = mac_cred_externalize_label(tcred->cr_label, mac.m_string,  in sys___mac_get_pid()
191 	    buffer, mac.m_buflen);  in sys___mac_get_pid()
198 	free_copied_label(&mac);  in sys___mac_get_pid()
206 	struct mac mac;  in sys___mac_get_proc()  local
209 	error = mac_label_copyin(uap->mac_p, &mac, &u_buffer);  in sys___mac_get_proc()
213 	buffer = malloc(mac.m_buflen, M_MACTEMP, M_WAITOK | M_ZERO);  in sys___mac_get_proc()
215 	    mac.m_string, buffer, mac.m_buflen);  in sys___mac_get_proc()
220 	free_copied_label(&mac);  in sys___mac_get_proc()
233 mac_set_proc_prepare(struct thread *const td, const struct mac *const mac,  in mac_set_proc_prepare()  argument
245 	error = mac_cred_internalize_label(intlabel, mac->m_string);  in mac_set_proc_prepare()
311 	struct mac mac;  in mac_get_prison()  local
322 			CP(mac32, mac, m_buflen);  in mac_get_prison()
323 			PTRIN_CP(mac32, mac, m_string);  in mac_get_prison()
327 		error = vfs_copyopt(opts, "mac.label", &mac, sizeof(mac));  in mac_get_prison()
352 	error = mac_label_copyin_string(&mac, &u_buffer, M_WAITOK);  in mac_get_prison()
358 	buffer = malloc(mac.m_buflen, M_MACTEMP, M_WAITOK | M_ZERO);  in mac_get_prison()
364 	error = mac_prison_externalize_label(intlabel, mac.m_string,  in mac_get_prison()
365 	    buffer, mac.m_buflen);  in mac_get_prison()
372 	free_copied_label(&mac);  in mac_get_prison()
388 	struct mac mac;  in mac_set_prison_prepare()  local
398 			CP(mac32, mac, m_buflen);  in mac_set_prison_prepare()
399 			PTRIN_CP(mac32, mac, m_string);  in mac_set_prison_prepare()
403 		error = vfs_copyopt(opts, "mac.label", &mac, sizeof(mac));  in mac_set_prison_prepare()
410 	error = mac_label_copyin_string(&mac, NULL, M_WAITOK);  in mac_set_prison_prepare()
426 	error = mac_prison_internalize_label(intlabel, mac.m_string);  in mac_set_prison_prepare()
461 	struct mac mac;  in sys___mac_set_proc()  local
464 	error = mac_label_copyin(uap->mac_p, &mac, NULL);  in sys___mac_set_proc()
468 	error = mac_set_proc_prepare(td, &mac, &intlabel);  in sys___mac_set_proc()
493 	free_copied_label(&mac);  in sys___mac_set_proc()
503 	struct mac mac;  in sys___mac_get_fd()  local
511 	error = mac_label_copyin(uap->mac_p, &mac, &u_buffer);  in sys___mac_get_fd()
515 	buffer = malloc(mac.m_buflen, M_MACTEMP, M_WAITOK | M_ZERO);  in sys___mac_get_fd()
533 		error = mac_vnode_externalize_label(intlabel, mac.m_string,  in sys___mac_get_fd()
534 		    buffer, mac.m_buflen);  in sys___mac_get_fd()
548 		error = mac_pipe_externalize_label(intlabel, mac.m_string,  in sys___mac_get_fd()
549 		    buffer, mac.m_buflen);  in sys___mac_get_fd()
563 		error = mac_socket_externalize_label(intlabel, mac.m_string,  in sys___mac_get_fd()
564 		    buffer, mac.m_buflen);  in sys___mac_get_fd()
582 		error = mac_prison_externalize_label(intlabel, mac.m_string,  in sys___mac_get_fd()
583 		    buffer, mac.m_buflen);  in sys___mac_get_fd()
596 	free_copied_label(&mac);  in sys___mac_get_fd()
615 kern___mac_get_path(struct thread *td, const char *path_p, struct mac *mac_p,  in kern___mac_get_path()
621 	struct mac mac;  in kern___mac_get_path()  local
627 	error = mac_label_copyin(mac_p, &mac, &u_buffer);  in kern___mac_get_path()
631 	buffer = malloc(mac.m_buflen, M_MACTEMP, M_WAITOK | M_ZERO);  in kern___mac_get_path()
639 	error = mac_vnode_externalize_label(intlabel, mac.m_string, buffer,  in kern___mac_get_path()
640 	    mac.m_buflen);  in kern___mac_get_path()
650 	free_copied_label(&mac);  in kern___mac_get_path()
665 	struct mac mac;  in sys___mac_set_fd()  local
669 	error = mac_label_copyin(uap->mac_p, &mac, NULL);  in sys___mac_set_fd()
686 		error = mac_vnode_internalize_label(intlabel, mac.m_string);  in sys___mac_set_fd()
710 		error = mac_pipe_internalize_label(intlabel, mac.m_string);  in sys___mac_set_fd()
727 		error = mac_socket_internalize_label(intlabel, mac.m_string);  in sys___mac_set_fd()
744 		error = mac_prison_internalize_label(intlabel, mac.m_string);  in sys___mac_set_fd()
763 	free_copied_label(&mac);  in sys___mac_set_fd()
782 kern___mac_set_path(struct thread *td, const char *path_p, struct mac *mac_p,  in kern___mac_set_path()
788 	struct mac mac;  in kern___mac_set_path()  local
794 	error = mac_label_copyin(mac_p, &mac, NULL);  in kern___mac_set_path()
799 	error = mac_vnode_internalize_label(intlabel, mac.m_string);  in kern___mac_set_path()
800 	free_copied_label(&mac);  in kern___mac_set_path()