93 struct label *
96 	struct label *label;  in mac_cred_label_alloc()  local
98 	label = mac_labelzone_alloc(MAC_WAITOK);  in mac_cred_label_alloc()
99 	if (label == NULL) {  in mac_cred_label_alloc()
102 	MAC_PERFORM(cred_label_init, label);  in mac_cred_label_alloc()
103 	return label;  in mac_cred_label_alloc()
116 	struct label **seal = (struct label **)-1;  in mac_cred_label_seal()
125 mac_cred_label_free(struct label *label)  in mac_cred_label_free()  argument
128 	struct label **seal = (struct label **)-1;  in mac_cred_label_free()
130 	if (label->l_owner == seal) {  in mac_cred_label_free()
132 		zalloc_ro_update_field(ZONE_ID_MAC_LABEL, label, l_owner, &seal);  in mac_cred_label_free()
136 	MAC_PERFORM(cred_label_destroy, label);  in mac_cred_label_free()
137 	mac_labelzone_free(label);  in mac_cred_label_free()
140 struct label *
147 mac_cred_label_is_equal(const struct label *a, const struct label *b)  in mac_cred_label_is_equal()
153 mac_cred_label_hash_update(const struct label *a, uint32_t hash)  in mac_cred_label_hash_update()
176 	struct label *label = mac_cred_label(cred);  in mac_cred_label_destroy()  local
178 	mac_cred_label_free(label);  in mac_cred_label_destroy()
182 mac_cred_label_externalize(struct label *label, char *elements,  in mac_cred_label_externalize()  argument
187 	error = MAC_EXTERNALIZE(cred, label, elements, outbuf, outbuflen);  in mac_cred_label_externalize()
193 mac_cred_label_internalize(struct label *label, char *string)  in mac_cred_label_internalize()  argument
197 	error = MAC_INTERNALIZE(cred, label, string);  in mac_cred_label_internalize()
254 		struct label *execlabel;  in mac_execve_enter()
277 mac_cred_label_update(kauth_cred_t cred, struct label *newlabel)  in mac_cred_label_update()
289 mac_cred_check_label_update(kauth_cred_t cred, struct label *newlabel)  in mac_cred_check_label_update()