Re: [PATCH RESEND][next] xfrm: Fix fall-through warnings for Clang

[Gustavo A. R. Silva]

Hi all,

Friendly ping: who can take this, please?

Thanks
--
Gustavo

On 3/5/21 03:23, 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@xxxxxxxxxx>
> ---
>  net/xfrm/xfrm_interface.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/net/xfrm/xfrm_interface.c b/net/xfrm/xfrm_interface.c
> index 8831f5a9e992..41de46b5ffa9 100644
> --- a/net/xfrm/xfrm_interface.c
> +++ b/net/xfrm/xfrm_interface.c
> @@ -432,6 +432,7 @@ static int xfrmi4_err(struct sk_buff *skb, u32 info)
>  	case ICMP_DEST_UNREACH:
>  		if (icmp_hdr(skb)->code != ICMP_FRAG_NEEDED)
>  			return 0;
> +		break;
>  	case ICMP_REDIRECT:
>  		break;
>  	default:
>