void acpi_tb_release_temp_table(struct acpi_table_desc *table_desc)
{
/*
* Note that the .Address is maintained by the callers of
* acpi_tb_acquire_temp_table(), thus do not invoke acpi_tb_uninstall_table()
* where .Address will be freed.
*/
acpi_tb_invalidate_table(table_desc);
}
acpi_status
acpi_tb_verify_temp_table(struct acpi_table_desc *table_desc, char *signature)
{
acpi_status status = AE_OK;
ACPI_FUNCTION_TRACE(tb_verify_temp_table);
/* Validate the table */
status = acpi_tb_validate_temp_table(table_desc);
if (ACPI_FAILURE(status)) {
return_ACPI_STATUS(AE_NO_MEMORY);
}
/* If a particular signature is expected (DSDT/FACS), it must match */
if (signature && !ACPI_COMPARE_NAME(&table_desc->signature, signature)) {
ACPI_BIOS_ERROR((AE_INFO,
"Invalid signature 0x%X for ACPI table, expected [%s]",
table_desc->signature.integer, signature));
status = AE_BAD_SIGNATURE;
goto invalidate_and_exit;
}
/* Verify the checksum */
if (acpi_gbl_verify_table_checksum) {
status =
acpi_tb_verify_checksum(table_desc->pointer,
table_desc->length);
if (ACPI_FAILURE(status)) {
ACPI_EXCEPTION((AE_INFO, AE_NO_MEMORY,
"%4.4s 0x%8.8X%8.8X"
" Attempted table install failed",
acpi_ut_valid_nameseg(table_desc->
signature.
ascii) ?
table_desc->signature.ascii : "????",
ACPI_FORMAT_UINT64(table_desc->
address)));
goto invalidate_and_exit;
}
}
return_ACPI_STATUS(AE_OK);
invalidate_and_exit:
acpi_tb_invalidate_table(table_desc);
return_ACPI_STATUS(status);
}
