454 		const struct inet_diag_bc_op *op = bc;  in inet_diag_bc_run()  local
456 		switch (op->code) {  in inet_diag_bc_run()
463 			yes = entry->sport >= op[1].no;  in inet_diag_bc_run()
466 			yes = entry->sport <= op[1].no;  in inet_diag_bc_run()
469 			yes = entry->dport >= op[1].no;  in inet_diag_bc_run()
472 			yes = entry->dport <= op[1].no;  in inet_diag_bc_run()
482 			cond = (struct inet_diag_hostcond *)(op + 1);  in inet_diag_bc_run()
484 			    cond->port != (op->code == INET_DIAG_BC_S_COND ?  in inet_diag_bc_run()
490 			if (op->code == INET_DIAG_BC_S_COND)  in inet_diag_bc_run()
521 			ifindex = *((const u32 *)(op + 1));  in inet_diag_bc_run()
529 			cond = (struct inet_diag_markcond *)(op + 1);  in inet_diag_bc_run()
537 			len -= op->yes;  in inet_diag_bc_run()
538 			bc += op->yes;  in inet_diag_bc_run()
540 			len -= op->no;  in inet_diag_bc_run()
541 			bc += op->no;  in inet_diag_bc_run()
580 		const struct inet_diag_bc_op *op = bc;  in valid_cc()  local
586 		if (op->yes < 4 || op->yes & 3)  in valid_cc()
588 		len -= op->yes;  in valid_cc()
589 		bc  += op->yes;  in valid_cc()
595 static bool valid_devcond(const struct inet_diag_bc_op *op, int len,  in valid_devcond()  argument
606 static bool valid_hostcond(const struct inet_diag_bc_op *op, int len,  in valid_hostcond()  argument
616 	cond = (struct inet_diag_hostcond *)(op + 1);  in valid_hostcond()
644 static inline bool valid_port_comparison(const struct inet_diag_bc_op *op,  in valid_port_comparison()  argument
654 static bool valid_markcond(const struct inet_diag_bc_op *op, int len,  in valid_markcond()  argument
675 		const struct inet_diag_bc_op *op = bc;  in inet_diag_bc_audit()  local
679 		switch (op->code) {  in inet_diag_bc_audit()
710 		if (op->code != INET_DIAG_BC_NOP) {  in inet_diag_bc_audit()
711 			if (op->no < min_len || op->no > len + 4 || op->no & 3)  in inet_diag_bc_audit()
713 			if (op->no < len &&  in inet_diag_bc_audit()
714 			    !valid_cc(bytecode, bytecode_len, len - op->no))  in inet_diag_bc_audit()
718 		if (op->yes < min_len || op->yes > len + 4 || op->yes & 3)  in inet_diag_bc_audit()
720 		bc  += op->yes;  in inet_diag_bc_audit()
721 		len -= op->yes;  in inet_diag_bc_audit()