Re: [PATCH v4 2/4] Bluetooth: hci_sock: Replace use of memcpy_from_msg with bt_skb_sendmsg

[Tedd Ho-Jeong An <tedd.an@xxxxxxxxxxxxxxx>]

Hi Luiz

On Wed, 2021-09-15 at 16:35 -0700, Luiz Augusto von Dentz wrote:
> From: Luiz Augusto von Dentz <luiz.von.dentz@xxxxxxxxx>
> 
> This makes use of bt_skb_sendmsg instead of allocating a different
> buffer to be used with memcpy_from_msg which cause one extra copy.
> 
> Signed-off-by: Luiz Augusto von Dentz <luiz.von.dentz@xxxxxxxxx>
> ---
>  net/bluetooth/hci_sock.c | 100 +++++++++++++++------------------------
>  1 file changed, 37 insertions(+), 63 deletions(-)
> 
Tested-by: Tedd Ho-Jeong An <tedd.an@xxxxxxxxx>