88 …atic int check_extended_permissions(av_extended_perms_t *neverallow, avtab_extended_perms_t *allow)  in check_extended_permissions()  argument
92 			&& (allow->specified == AVTAB_XPERMS_IOCTLFUNCTION)) {  in check_extended_permissions()
93 		if (neverallow->driver == allow->driver)  in check_extended_permissions()
94 			rc = extended_permissions_and(neverallow->perms, allow->perms);  in check_extended_permissions()
96 			&& (allow->specified == AVTAB_XPERMS_IOCTLDRIVER)) {  in check_extended_permissions()
97 		rc = xperm_test(neverallow->driver, allow->perms);  in check_extended_permissions()
99 			&& (allow->specified == AVTAB_XPERMS_IOCTLFUNCTION)) {  in check_extended_permissions()
100 		rc = xperm_test(allow->driver, neverallow->perms);  in check_extended_permissions()
102 			&& (allow->specified == AVTAB_XPERMS_IOCTLDRIVER)) {  in check_extended_permissions()
103 		rc = extended_permissions_and(neverallow->perms, allow->perms);  in check_extended_permissions()
112 					avtab_extended_perms_t *allow)  in extended_permissions_violated()  argument
116 			&& (allow->specified == AVTAB_XPERMS_IOCTLFUNCTION)) {  in extended_permissions_violated()
118 		result->driver = allow->driver;  in extended_permissions_violated()
120 			result->perms[i] = neverallow->perms[i] & allow->perms[i];  in extended_permissions_violated()
122 			&& (allow->specified == AVTAB_XPERMS_IOCTLDRIVER)) {  in extended_permissions_violated()
127 			&& (allow->specified == AVTAB_XPERMS_IOCTLFUNCTION)) {  in extended_permissions_violated()
129 		result->driver = allow->driver;  in extended_permissions_violated()
130 		memcpy(result->perms, allow->perms, sizeof(result->perms));  in extended_permissions_violated()
132 			&& (allow->specified == AVTAB_XPERMS_IOCTLDRIVER)) {  in extended_permissions_violated()
135 			result->perms[i] = neverallow->perms[i] & allow->perms[i];  in extended_permissions_violated()