[PATCH v2] nvmet-tcp: Don't kmap() pages which can't come from HIGHMEM

[Chaitanya Kulkarni]

> -	iov_iter_kvec(&cmd->recv_msg.msg_iter, READ, cmd->iov,
> -		cmd->nr_mapped, cmd->pdu_len);
> +	iov_iter_kvec(&cmd->recv_msg.msg_iter, READ, cmd->iov, nr_mapped, cmd->pdu_len);
>   }
>   

overly long lines above ? we are keeping lines < 80 for consistency, can
be done at the time of applying patch.

-ck