Re: [PATCH net-next 08/10] net: add skb_copy_and_crc32c_datagram_iter()

Jakub Kicinski
2025-05-13T21:41:55Z

On Sat, 10 May 2025 17:41:08 -0700 Eric Biggers wrote:
> +/**
> + * skb_copy_and_crc32c_datagram_iter - Copy datagram to an iovec iterator
> + * and update a CRC32C value.
> + * @skb: buffer to copy
> + * @offset: offset in the buffer to start copying from
> + * @to: iovec iterator to copy to
> + * @len: amount of data to copy from buffer to iovec
> + * @crcp: pointer to CRC32C value to update
> + */

When you repost please toss a Return: statement here.
kernel-doc -Wall is complaining

> +int skb_copy_and_crc32c_datagram_iter(const struct sk_buff *skb, int offset,
> + struct iov_iter *to, int len, u32 *crcp)