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Subject: Re: [PATCH RESEND][next] tipc: Fix fall-through warnings for Clang
To:     "Gustavo A. R. Silva" <gustavoars@kernel.org>,
        Jon Maloy <jmaloy@redhat.com>,
        Ying Xue <ying.xue@windriver.com>,
        "David S. Miller" <davem@davemloft.net>,
        Jakub Kicinski <kuba@kernel.org>
Cc:     netdev@vger.kernel.org, tipc-discussion@lists.sourceforge.net,
        linux-kernel@vger.kernel.org, linux-hardening@vger.kernel.org
References: <20210305092504.GA140204@embeddedor>
From:   "Gustavo A. R. Silva" <gustavo@embeddedor.com>
Message-ID: <4739167e-676b-998c-4565-8aa32a66706f@embeddedor.com>
Date:   Tue, 20 Apr 2021 15:08:49 -0500
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Hi all,

Friendly ping: who can take this, please?

Thanks
--
Gustavo

On 3/5/21 03:25, 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/tipc/link.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/net/tipc/link.c b/net/tipc/link.c
> index 115109259430..bcc426e16725 100644
> --- a/net/tipc/link.c
> +++ b/net/tipc/link.c
> @@ -649,6 +649,7 @@ int tipc_link_fsm_evt(struct tipc_link *l, int evt)
>  			break;
>  		case LINK_FAILOVER_BEGIN_EVT:
>  			l->state = LINK_FAILINGOVER;
> +			break;
>  		case LINK_FAILURE_EVT:
>  		case LINK_RESET_EVT:
>  		case LINK_ESTABLISH_EVT:
>