linux-kernel - Re: [PATCH 12/20] staging: lustre: lnet: selftest: mark expected switch fall-through

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Date:   Tue, 17 Oct 2017 23:05:39 +0000
From:   "Dilger, Andreas" <andreas.dilger@...el.com>
To:     "Gustavo A. R. Silva" <garsilva@...eddedor.com>
CC:     "Drokin, Oleg" <oleg.drokin@...el.com>,
        James Simmons <jsimmons@...radead.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        "lustre-devel@...ts.lustre.org" <lustre-devel@...ts.lustre.org>,
        "devel@...verdev.osuosl.org" <devel@...verdev.osuosl.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 12/20] staging: lustre: lnet: selftest: mark expected
 switch fall-through

On Oct 12, 2017, at 10:17, Gustavo A. R. Silva <garsilva@...eddedor.com> wrote:
> 
> In preparation to enabling -Wimplicit-fallthrough, mark switch cases
> where we are expecting to fall through.
> 
> Signed-off-by: Gustavo A. R. Silva <garsilva@...eddedor.com>

Reviewed-by: Andreas Dilger <andreas.dilger@...el.com>

> ---
> drivers/staging/lustre/lnet/selftest/conctl.c | 1 +
> 1 file changed, 1 insertion(+)
> 
> diff --git a/drivers/staging/lustre/lnet/selftest/conctl.c b/drivers/staging/lustre/lnet/selftest/conctl.c
> index 9619ecb..551e921 100644
> --- a/drivers/staging/lustre/lnet/selftest/conctl.c
> +++ b/drivers/staging/lustre/lnet/selftest/conctl.c
> @@ -151,6 +151,7 @@ lst_debug_ioctl(struct lstio_debug_args *args)
> 
> 	case LST_OPC_BATCHSRV:
> 		client = 0;
> +		/* fall through */
> 	case LST_OPC_BATCHCLI:
> 		if (!name)
> 			goto out;
> -- 
> 2.7.4
> 

Cheers, Andreas
--
Andreas Dilger
Lustre Principal Architect
Intel Corporation