Re: [PATCH RESEND][next] net/packet: Fix fall-through warnings for Clang

["Gustavo A. R. Silva" <gustavo@embeddedor.com>]

Hi all,

Friendly ping: who can take this, please?

Thanks
--
Gustavo

On 3/5/21 03:44, Gustavo A. R. Silva wrote:
> In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning
> by explicitly adding a break statement instead of letting the code fall
> through to the next case.
> 
> Link: https://github.com/KSPP/linux/issues/115
> Signed-off-by: Gustavo A. R. Silva <gustavoars@kernel.org>
> ---
>  net/packet/af_packet.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c
> index e24b2841c643..880a1ab9a305 100644
> --- a/net/packet/af_packet.c
> +++ b/net/packet/af_packet.c
> @@ -1652,6 +1652,7 @@ static int fanout_add(struct sock *sk, struct fanout_args *args)
>  	case PACKET_FANOUT_ROLLOVER:
>  		if (type_flags & PACKET_FANOUT_FLAG_ROLLOVER)
>  			return -EINVAL;
> +		break;
>  	case PACKET_FANOUT_HASH:
>  	case PACKET_FANOUT_LB:
>  	case PACKET_FANOUT_CPU:
>