62 struct label *
65 	struct label *label;  in mac_pipe_label_alloc()  local
67 	label = mac_labelzone_alloc(M_WAITOK);  in mac_pipe_label_alloc()
68 	MAC_POLICY_PERFORM(pipe_init_label, label);  in mac_pipe_label_alloc()
69 	return (label);  in mac_pipe_label_alloc()
83 mac_pipe_label_free(struct label *label)  in mac_pipe_label_free()  argument
86 	MAC_POLICY_PERFORM_NOSLEEP(pipe_destroy_label, label);  in mac_pipe_label_free()
87 	mac_labelzone_free(label);  in mac_pipe_label_free()
101 mac_pipe_copy_label(struct label *src, struct label *dest)  in mac_pipe_copy_label()
108 mac_pipe_externalize_label(struct label *label, char *elements,  in mac_pipe_externalize_label()  argument
113 	MAC_POLICY_EXTERNALIZE(pipe, label, elements, outbuf, outbuflen);  in mac_pipe_externalize_label()
119 mac_pipe_internalize_label(struct label *label, char *string)  in mac_pipe_internalize_label()  argument
123 	MAC_POLICY_INTERNALIZE(pipe, label, string);  in mac_pipe_internalize_label()
137     struct label *newlabel)  in mac_pipe_relabel()
199     struct label *newlabel)  in mac_pipe_check_relabel()
246     struct label *label)  in mac_pipe_label_set()  argument
252 	error = mac_pipe_check_relabel(cred, pp, label);  in mac_pipe_label_set()
256 	mac_pipe_relabel(cred, pp, label);  in mac_pipe_label_set()