diff options
| -rw-r--r-- | drivers/acpi/acpica/utstrsuppt.c | 33 | ||||
| -rw-r--r-- | include/acpi/acexcep.h | 4 |
2 files changed, 26 insertions, 11 deletions
diff --git a/drivers/acpi/acpica/utstrsuppt.c b/drivers/acpi/acpica/utstrsuppt.c index 05ff20049b87..2d91003fcf26 100644 --- a/drivers/acpi/acpica/utstrsuppt.c +++ b/drivers/acpi/acpica/utstrsuppt.c @@ -45,10 +45,15 @@ acpi_status acpi_ut_convert_octal_string(char *string, u64 *return_value_ptr) /* Convert each ASCII byte in the input string */ while (*string) { - - /* Character must be ASCII 0-7, otherwise terminate with no error */ - + /* + * Character must be ASCII 0-7, otherwise: + * 1) Runtime: terminate with no error, per the ACPI spec + * 2) Compiler: return an error + */ if (!(ACPI_IS_OCTAL_DIGIT(*string))) { +#ifdef ACPI_ASL_COMPILER + status = AE_BAD_OCTAL_CONSTANT; +#endif break; } @@ -94,10 +99,15 @@ acpi_status acpi_ut_convert_decimal_string(char *string, u64 *return_value_ptr) /* Convert each ASCII byte in the input string */ while (*string) { - - /* Character must be ASCII 0-9, otherwise terminate with no error */ - + /* + * Character must be ASCII 0-9, otherwise: + * 1) Runtime: terminate with no error, per the ACPI spec + * 2) Compiler: return an error + */ if (!isdigit(*string)) { +#ifdef ACPI_ASL_COMPILER + status = AE_BAD_DECIMAL_CONSTANT; +#endif break; } @@ -143,10 +153,15 @@ acpi_status acpi_ut_convert_hex_string(char *string, u64 *return_value_ptr) /* Convert each ASCII byte in the input string */ while (*string) { - - /* Must be ASCII A-F, a-f, or 0-9, otherwise terminate with no error */ - + /* + * Character must be ASCII A-F, a-f, or 0-9, otherwise: + * 1) Runtime: terminate with no error, per the ACPI spec + * 2) Compiler: return an error + */ if (!isxdigit(*string)) { +#ifdef ACPI_ASL_COMPILER + status = AE_BAD_HEX_CONSTANT; +#endif break; } diff --git a/include/acpi/acexcep.h b/include/acpi/acexcep.h index 436cd1411c3a..2fc624a61769 100644 --- a/include/acpi/acexcep.h +++ b/include/acpi/acexcep.h @@ -40,12 +40,12 @@ struct acpi_exception_info { char *name; -#ifdef ACPI_HELP_APP +#if defined (ACPI_HELP_APP) || defined (ACPI_ASL_COMPILER) char *description; #endif }; -#ifdef ACPI_HELP_APP +#if defined (ACPI_HELP_APP) || defined (ACPI_ASL_COMPILER) #define EXCEP_TXT(name,description) {name, description} #else #define EXCEP_TXT(name,description) {name} |