Re: [PATCH v2 4/5] ACPI / extlog: Switch to use new generic UUID API

[Christoph Hellwig]

> @@ -165,11 +165,11 @@ static int extlog_print(struct notifier_block *nb, unsigned long val,
>  	err_seq++;
>  	gdata = (struct acpi_hest_generic_data *)(tmp + 1);
>  	if (gdata->validation_bits & CPER_SEC_VALID_FRU_ID)
> -		fru_id = (uuid_le *)gdata->fru_id;
> +		fru_id = (guid_t *)gdata->fru_id;
>  	if (gdata->validation_bits & CPER_SEC_VALID_FRU_TEXT)
>  		fru_text = gdata->fru_text;
> -	sec_type = (uuid_le *)gdata->section_type;
> -	if (!uuid_le_cmp(*sec_type, CPER_SEC_PLATFORM_MEM)) {
> +	sec_type = (guid_t *)gdata->section_type;

>From a quick look over the tree it seems like both fru_id and
section_type should be declared as guid_t in
struct acpi_hest_generic_data.

> +	if (!guid_equal(sec_type, &CPER_SEC_PLATFORM_MEM)) {

The "!" seems incorrect here.