Re: [PATCH net-next v2 07/10] ethtool: cmis_cdb: Add a layer for supporting CDB commands

[Jakub Kicinski]

On Mon, 15 Apr 2024 15:07:14 +0300 Danielle Ratson wrote:
> +	page_data->data = kmalloc(page_data->length, GFP_KERNEL);
> +	if (!page_data->data)
> +		return -ENOMEM;
> +
> +	memcpy(page_data->data, data, page_data->length);

coccicheck suggests to use kmemdup() here:

net/ethtool/cmis_cdb.c:504:19-26: WARNING opportunity for kmemdup
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