linux-kernel - Re: [PATCH 2/2] crypto: twofish-x86_64-3way - module init/exit functions should be static

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Date:	Thu, 15 Mar 2012 15:49:41 -0700
From:	Randy Dunlap <rdunlap@...otime.net>
To:	Jussi Kivilinna <jussi.kivilinna@...et.fi>
CC:	Herbert Xu <herbert@...dor.apana.org.au>,
	Stephen Rothwell <sfr@...b.auug.org.au>,
	linux-next@...r.kernel.org, linux-crypto@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/2] crypto: twofish-x86_64-3way - module init/exit functions
 should be static

On 03/15/2012 01:11 PM, Jussi Kivilinna wrote:

> This caused conflict with camellia-x86_64 when compiled into kernel, same
> function names and not static.
> 
> Reported-by: Randy Dunlap <rdunlap@...otime.net>
> Signed-off-by: Jussi Kivilinna <jussi.kivilinna@...et.fi>


Acked-by: Randy Dunlap <rdunlap@...otime.net>

Thanks.

> ---
>  arch/x86/crypto/twofish_glue_3way.c |    4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/arch/x86/crypto/twofish_glue_3way.c b/arch/x86/crypto/twofish_glue_3way.c
> index 408fc0c..922ab24 100644
> --- a/arch/x86/crypto/twofish_glue_3way.c
> +++ b/arch/x86/crypto/twofish_glue_3way.c
> @@ -668,7 +668,7 @@ static int force;
>  module_param(force, int, 0);
>  MODULE_PARM_DESC(force, "Force module load, ignore CPU blacklist");
>  
> -int __init init(void)
> +static int __init init(void)
>  {
>  	if (!force && is_blacklisted_cpu()) {
>  		printk(KERN_INFO
> @@ -681,7 +681,7 @@ int __init init(void)
>  	return crypto_register_algs(tf_algs, ARRAY_SIZE(tf_algs));
>  }
>  
> -void __exit fini(void)
> +static void __exit fini(void)
>  {
>  	crypto_unregister_algs(tf_algs, ARRAY_SIZE(tf_algs));
>  }
> 



-- 
~Randy
--
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