2170 static int security_preserve_bools(struct selinux_policy *oldpolicy,
2194 	struct selinux_policy *oldpolicy;  in selinux_policy_cancel()  local
2196 	oldpolicy = rcu_dereference_protected(state->policy,  in selinux_policy_cancel()
2199 	sidtab_cancel_convert(oldpolicy->sidtab);  in selinux_policy_cancel()
2218 	struct selinux_policy *oldpolicy, *newpolicy = load_state->policy;  in selinux_policy_commit()  local
2222 	oldpolicy = rcu_dereference_protected(state->policy,  in selinux_policy_commit()
2226 	if (oldpolicy) {  in selinux_policy_commit()
2227 		if (oldpolicy->policydb.mls_enabled && !newpolicy->policydb.mls_enabled)  in selinux_policy_commit()
2229 		else if (!oldpolicy->policydb.mls_enabled && newpolicy->policydb.mls_enabled)  in selinux_policy_commit()
2234 	if (oldpolicy)  in selinux_policy_commit()
2235 		newpolicy->latest_granting = oldpolicy->latest_granting + 1;  in selinux_policy_commit()
2241 	if (oldpolicy) {  in selinux_policy_commit()
2242 		sidtab_freeze_begin(oldpolicy->sidtab, &flags);  in selinux_policy_commit()
2244 		sidtab_freeze_end(oldpolicy->sidtab, &flags);  in selinux_policy_commit()
2265 	selinux_policy_free(oldpolicy);  in selinux_policy_commit()
2285 	struct selinux_policy *newpolicy, *oldpolicy;  in security_load_policy()  local
2323 	oldpolicy = rcu_dereference_protected(state->policy,  in security_load_policy()
2327 	rc = security_preserve_bools(oldpolicy, newpolicy);  in security_load_policy()
2344 	convert_data->args.oldp = &oldpolicy->policydb;  in security_load_policy()
2351 	rc = sidtab_convert(oldpolicy->sidtab, &convert_data->sidtab_params);  in security_load_policy()
3069 	struct selinux_policy *newpolicy, *oldpolicy;  in security_set_bools()  local
3076 	oldpolicy = rcu_dereference_protected(state->policy,  in security_set_bools()
3080 	if (WARN_ON(len != oldpolicy->policydb.p_bools.nprim))  in security_set_bools()
3083 	newpolicy = kmemdup(oldpolicy, sizeof(*newpolicy), GFP_KERNEL);  in security_set_bools()
3091 	rc = cond_policydb_dup(&newpolicy->policydb, &oldpolicy->policydb);  in security_set_bools()
3119 	newpolicy->latest_granting = oldpolicy->latest_granting + 1;  in security_set_bools()
3131 	selinux_policy_cond_free(oldpolicy);  in security_set_bools()
3164 static int security_preserve_bools(struct selinux_policy *oldpolicy,  in security_preserve_bools()  argument
3172 	rc = security_get_bools(oldpolicy, &nbools, &bnames, &bvalues);  in security_preserve_bools()