linux-kernel - Re: [PATCH 1/1] kernel/audit.c: use ARRAY

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Date:	Fri, 13 Jun 2014 16:52:05 -0400
From:	Richard Guy Briggs <rgb@...hat.com>
To:	Fabian Frederick <fabf@...net.be>
Cc:	linux-kernel@...r.kernel.org, Eric Paris <eparis@...hat.com>,
	Andrew Morton <akpm@...ux-foundation.org>
Subject: Re: [PATCH 1/1] kernel/audit.c: use ARRAY_SIZE instead of
 sizeof/sizeof[0]

On 14/06/03, Fabian Frederick wrote:
> Use kernel.h definition.

Thanks Fabian, I'll queue it.

> Cc: Eric Paris <eparis@...hat.com>
> Cc: Andrew Morton <akpm@...ux-foundation.org>
> Signed-off-by: Fabian Frederick <fabf@...net.be>
> ---
>  kernel/audit.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/kernel/audit.c b/kernel/audit.c
> index 47845c5..48e6e5d 100644
> --- a/kernel/audit.c
> +++ b/kernel/audit.c
> @@ -718,7 +718,7 @@ static int audit_set_feature(struct sk_buff *skb)
>  	struct audit_features *uaf;
>  	int i;
>  
> -	BUILD_BUG_ON(AUDIT_LAST_FEATURE + 1 > sizeof(audit_feature_names)/sizeof(audit_feature_names[0]));
> +	BUILD_BUG_ON(AUDIT_LAST_FEATURE + 1 > ARRAY_SIZE(audit_feature_names));
>  	uaf = nlmsg_data(nlmsg_hdr(skb));
>  
>  	/* if there is ever a version 2 we should handle that here */
> -- 
> 1.8.4.5

- RGB

--
Richard Guy Briggs <rbriggs@...hat.com>
Senior Software Engineer, Kernel Security, AMER ENG Base Operating Systems, Red Hat
Remote, Ottawa, Canada
Voice: +1.647.777.2635, Internal: (81) 32635, Alt: +1.613.693.0684x3545
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