1019  * Warnings shouldn't be reported for ignored functions.
3812 	int warnings = 0;  in validate_unwind_hints()  local
3821 			warnings += validate_unwind_hint(file, insn, &state);  in validate_unwind_hints()
3824 			warnings += validate_unwind_hint(file, insn, &state);  in validate_unwind_hints()
3827 	return warnings;  in validate_unwind_hints()
3947 	int ret, warnings = 0;  in validate_unrets()  local
3958 		warnings += ret;  in validate_unrets()
3961 	return warnings;  in validate_unrets()
3967 	int warnings = 0;  in validate_retpoline()  local
3991 		warnings++;  in validate_retpoline()
3994 	return warnings;  in validate_retpoline()
4218 	int warnings = 0;  in validate_section()  local
4227 		warnings += validate_symbol(file, sec, func, &state);  in validate_section()
4230 	return warnings;  in validate_section()
4236 	int warnings = 0;  in validate_noinstr_sections()  local
4240 		warnings += validate_section(file, sec);  in validate_noinstr_sections()
4241 		warnings += validate_unwind_hints(file, sec);  in validate_noinstr_sections()
4246 		warnings += validate_section(file, sec);  in validate_noinstr_sections()
4247 		warnings += validate_unwind_hints(file, sec);  in validate_noinstr_sections()
4252 		warnings += validate_section(file, sec);  in validate_noinstr_sections()
4253 		warnings += validate_unwind_hints(file, sec);  in validate_noinstr_sections()
4256 	return warnings;  in validate_noinstr_sections()
4262 	int warnings = 0;  in validate_functions()  local
4268 		warnings += validate_section(file, sec);  in validate_functions()
4271 	return warnings;  in validate_functions()
4303 	int warnings = 0;  in validate_ibt_insn()  local
4387 		warnings++;  in validate_ibt_insn()
4390 	return warnings;  in validate_ibt_insn()
4428 	int warnings = 0;  in validate_ibt()  local
4431 		warnings += validate_ibt_insn(file, insn);  in validate_ibt()
4467 			warnings += validate_ibt_data_reloc(file, reloc);  in validate_ibt()
4470 	return warnings;  in validate_ibt()
4476 	int warnings = 0;  in validate_sls()  local
4488 				warnings++;  in validate_sls()
4495 				warnings++;  in validate_sls()
4503 	return warnings;  in validate_sls()
4527 		/* prevent further unreachable warnings for the caller */  in ignore_noreturn_call()
4539 	int warnings = 0;  in validate_reachable_instructions()  local
4554 				warnings++;  in validate_reachable_instructions()
4560 		warnings++;  in validate_reachable_instructions()
4563 	return warnings;  in validate_reachable_instructions()
4671 	int ret, warnings = 0;  in check()  local
4690 	warnings += ret;  in check()
4699 		warnings += ret;  in check()
4706 		warnings += ret;  in check()
4711 		warnings += ret;  in check()
4713 		if (!warnings) {  in check()
4717 			warnings += ret;  in check()
4724 		warnings += ret;  in check()
4735 		warnings += ret;  in check()
4742 		warnings += ret;  in check()
4749 		warnings += ret;  in check()
4756 		warnings += ret;  in check()
4763 		warnings += ret;  in check()
4770 		warnings += ret;  in check()
4777 		warnings += ret;  in check()
4783 			warnings += ret;  in check()
4791 		warnings += ret;  in check()
4798 		warnings += ret;  in check()
4805 		warnings += ret;  in check()
4812 		warnings += ret;  in check()
4829 	 *  For now, don't fail the kernel build on fatal warnings.  These  in check()