Re: [PATCH v5 11/17] qcom_minidump: Register ramoops region with minidump

[Krzysztof Kozlowski]

On 09/09/2023 22:16, Mukesh Ojha wrote:
> Register all the pstore frontend with minidump, so that they can
> be dumped as default Linux minidump region to be collected on
> SoC where minidump is enabled.
> 

...

> +
> +	record.type = type;
> +	record.id = 0;
> +	max_dump_cnt = 0;
> +	name = pstore_type_to_name(record.type);
> +	do {
> +		ret = pstore_region_defined(&record, &virt, &phys, &size, &max_dump_cnt);
> +		if (ret < 0)
> +			break;
> +
> +		mdr_list = devm_kzalloc(dev, sizeof(struct md_region_list), GFP_KERNEL);

sizeof(*)

Please fix it everywhere in your code.

> +		if (!mdr_list)
> +			return -ENOMEM;
> +
> +		md_region = &mdr_list->md_region;
> +		scnprintf(md_region->name, sizeof(md_region->name) - 1, "K%s%llu", name, record.id);
> +		md_region->virt_addr = virt;
> +		md_region->phys_addr = phys;
> +		md_region->size = size;
> +		ret = qcom_minidump_region_register(md_region);
> +		if (ret) {
> +			pr_err("failed to register minidump region\n");
> +			break;
> +		}
> +
> +		list_add(&mdr_list->list, &ramoops_region_list);
> +	} while (record.id < max_dump_cnt && ++record.id);
> +
> +	return ret;
> +}


Best regards,
Krzysztof