linux-kernel - Re: [PATCH 11/40] staging: lustre: DLC Feature dynamic net config

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Message-ID: <20151202092349.GK18797@mwanda>
Date:	Wed, 2 Dec 2015 12:23:50 +0300
From:	Dan Carpenter <dan.carpenter@...cle.com>
To:	James Simmons <jsimmons@...radead.org>
Cc:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
	devel@...verdev.osuosl.org, Oleg Drokin <oleg.drokin@...el.com>,
	Andreas Dilger <andreas.dilger@...el.com>,
	Amir Shehata <amir.shehata@...el.com>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	lustre-devel@...ts.lustre.org
Subject: Re: [PATCH 11/40] staging: lustre: DLC Feature dynamic net config

On Fri, Nov 20, 2015 at 06:35:47PM -0500, James Simmons wrote:
> +
> +	return 0;
>  
>   failed4:
> -	lnet_ping_target_fini();
> - failed3:
>  	the_lnet.ln_refcount = 0;
> +	lnet_ping_md_unlink(pinfo, &md_handle);
> +	lnet_ping_info_free(pinfo);
> + failed3:
>  	lnet_acceptor_stop();
> +	rc = LNetEQFree(the_lnet.ln_ping_target_eq);
> +	LASSERT(rc == 0);
        ^^^^^^^^^^^^^^^^

>   failed2:
>  	lnet_destroy_routes();
>  	lnet_shutdown_lndnis();
> @@ -1263,8 +1609,12 @@ LNetNIInit(lnet_pid_t requested_pid)
>  	lnet_unprepare();
>   failed0:
>  	LASSERT(rc < 0);
        ^^^^^^^^^^^^^^^

These asserts contradict each other.


But mostly please remove all the GW-BASIC style numbered labeled names
from this patch.  You wouldn't name your variables "int var1, var2,
var3" so for label names you should give them meaningful names as well.
Don't name them after the goto location, name them after the label
location to say the first thing that the label does.

err_fini:
err_acceptor_stop:
err_destroy_routes:
err_empty_list:

regards,
dan carpenter
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