97 					u16 tclass,
196 static u16 unmap_class(u16 tclass)  in unmap_class()  argument
198 	if (tclass < current_mapping_size)  in unmap_class()
199 		return current_mapping[tclass].value;  in unmap_class()
201 	return tclass;  in unmap_class()
219 static void map_decision(u16 tclass, struct av_decision *avd,  in map_decision()  argument
222 	if (tclass < current_mapping_size) {  in map_decision()
223 		unsigned i, n = current_mapping[tclass].num_perms;  in map_decision()
227 			if (avd->allowed & current_mapping[tclass].perms[i])  in map_decision()
229 			if (allow_unknown && !current_mapping[tclass].perms[i])  in map_decision()
235 			if (avd->auditallow & current_mapping[tclass].perms[i])  in map_decision()
240 			if (avd->auditdeny & current_mapping[tclass].perms[i])  in map_decision()
242 			if (!allow_unknown && !current_mapping[tclass].perms[i])  in map_decision()
464 				    u16 tclass,  in security_dump_masked_av()  argument
482 	tclass_name = sym_name(&policydb, SYM_CLASSES, tclass - 1);  in security_dump_masked_av()
483 	tclass_dat = policydb.class_val_to_struct[tclass - 1];  in security_dump_masked_av()
542 				     u16 tclass,  in type_attribute_bounds_av()  argument
568 					  tclass,  in type_attribute_bounds_av()
584 					  tclass,  in type_attribute_bounds_av()
601 					  tclass,  in type_attribute_bounds_av()
615 					tclass, masked, "bounds");  in type_attribute_bounds_av()
650 					u16 tclass,  in context_struct_compute_av()  argument
671 	if (unlikely(!tclass || tclass > policydb.p_classes.nprim)) {  in context_struct_compute_av()
673 			printk(KERN_WARNING "SELinux:  Invalid class %hu\n", tclass);  in context_struct_compute_av()
677 	tclass_datum = policydb.class_val_to_struct[tclass - 1];  in context_struct_compute_av()
683 	avkey.target_class = tclass;  in context_struct_compute_av()
732 	if (tclass == policydb.process_class &&  in context_struct_compute_av()
750 				 tclass, avd);  in context_struct_compute_av()
756 					   u16 tclass)  in security_validtrans_handle_fail()  argument
770 		  o, n, t, sym_name(&policydb, SYM_CLASSES, tclass-1));  in security_validtrans_handle_fail()
789 	u16 tclass;  in security_validate_transition()  local
797 	tclass = unmap_class(orig_tclass);  in security_validate_transition()
799 	if (!tclass || tclass > policydb.p_classes.nprim) {  in security_validate_transition()
801 			__func__, tclass);  in security_validate_transition()
805 	tclass_datum = policydb.class_val_to_struct[tclass - 1];  in security_validate_transition()
836 							     tcontext, tclass);  in security_validate_transition()
999 	u16 tclass;  in security_compute_xperms_decision()  local
1031 	tclass = unmap_class(orig_tclass);  in security_compute_xperms_decision()
1032 	if (unlikely(orig_tclass && !tclass)) {  in security_compute_xperms_decision()
1039 	if (unlikely(!tclass || tclass > policydb.p_classes.nprim)) {  in security_compute_xperms_decision()
1040 		pr_warn_ratelimited("SELinux:  Invalid class %hu\n", tclass);  in security_compute_xperms_decision()
1044 	avkey.target_class = tclass;  in security_compute_xperms_decision()
1090 	u16 tclass;  in security_compute_av()  local
1117 	tclass = unmap_class(orig_tclass);  in security_compute_av()
1118 	if (unlikely(orig_tclass && !tclass)) {  in security_compute_av()
1123 	context_struct_compute_av(scontext, tcontext, tclass, avd, xperms);  in security_compute_av()
1135 			      u16 tclass,  in security_compute_av_user()  argument
1163 	if (unlikely(!tclass)) {  in security_compute_av_user()
1169 	context_struct_compute_av(scontext, tcontext, tclass, avd, NULL);  in security_compute_av_user()
1516 	u16 tclass,  in compute_sid_handle_invalid_context()  argument
1533 		  n, s, t, sym_name(&policydb, SYM_CLASSES, tclass-1));  in compute_sid_handle_invalid_context()
1544 				  u32 stype, u32 ttype, u16 tclass,  in filename_compute_type()  argument
1560 	ft.tclass = tclass;  in filename_compute_type()
1582 	u16 tclass;  in security_compute_sid()  local
1603 		tclass = unmap_class(orig_tclass);  in security_compute_sid()
1606 		tclass = orig_tclass;  in security_compute_sid()
1607 		sock = security_is_socket_class(map_class(tclass));  in security_compute_sid()
1625 	if (tclass && tclass <= policydb.p_classes.nprim)  in security_compute_sid()
1626 		cladatum = policydb.class_val_to_struct[tclass - 1];  in security_compute_sid()
1652 		if ((tclass == policydb.process_class) || (sock == true))  in security_compute_sid()
1664 		if ((tclass == policydb.process_class) || (sock == true)) {  in security_compute_sid()
1676 	avkey.target_class = tclass;  in security_compute_sid()
1699 				      tcontext->type, tclass, objname);  in security_compute_sid()
1707 			    (roletr->tclass == tclass)) {  in security_compute_sid()
1717 	rc = mls_compute_sid(scontext, tcontext, tclass, specified,  in security_compute_sid()
1726 							tclass,  in security_compute_sid()
1753 int security_transition_sid(u32 ssid, u32 tsid, u16 tclass,  in security_transition_sid()  argument
1756 	return security_compute_sid(ssid, tsid, tclass, AVTAB_TRANSITION,  in security_transition_sid()
1760 int security_transition_sid_user(u32 ssid, u32 tsid, u16 tclass,  in security_transition_sid_user()  argument
1763 	return security_compute_sid(ssid, tsid, tclass, AVTAB_TRANSITION,  in security_transition_sid_user()
1782 			u16 tclass,  in security_member_sid()  argument
1785 	return security_compute_sid(ssid, tsid, tclass, AVTAB_MEMBER, NULL,  in security_member_sid()
1804 			u16 tclass,  in security_change_sid()  argument
1807 	return security_compute_sid(ssid, tsid, tclass, AVTAB_CHANGE, NULL,  in security_change_sid()