diff options
Diffstat (limited to 'drivers/acpi/resources/rslist.c')
| -rw-r--r-- | drivers/acpi/resources/rslist.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/acpi/resources/rslist.c b/drivers/acpi/resources/rslist.c index 1434e786477..c27dca64d5d 100644 --- a/drivers/acpi/resources/rslist.c +++ b/drivers/acpi/resources/rslist.c @@ -77,6 +77,7 @@ acpi_rs_convert_aml_to_resources(u8 * aml, u32 aml_length, u8 * output_buffer) /* Loop until end-of-buffer or an end_tag is found */ while (aml < end_aml) { + /* Validate the Resource Type and Resource Length */ status = acpi_ut_validate_resource(aml, &resource_index); @@ -155,6 +156,7 @@ acpi_rs_convert_resources_to_aml(struct acpi_resource *resource, /* Walk the resource descriptor list, convert each descriptor */ while (aml < end_aml) { + /* Validate the (internal) Resource Type */ if (resource->type > ACPI_RESOURCE_TYPE_MAX) { @@ -191,6 +193,7 @@ acpi_rs_convert_resources_to_aml(struct acpi_resource *resource, /* Check for end-of-list, normal exit */ if (resource->type == ACPI_RESOURCE_TYPE_END_TAG) { + /* An End Tag indicates the end of the input Resource Template */ return_ACPI_STATUS(AE_OK); |