netdev - Re: [PATCH] sunrpc/auth_gss: fix sparse warnings for gss_mech

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Date:	Thu, 21 Feb 2013 18:15:11 +0000
From:	"Myklebust, Trond" <Trond.Myklebust@...app.com>
To:	Silviu-Mihai Popescu <silviupopescu1990@...il.com>
CC:	"netdev@...r.kernel.org" <netdev@...r.kernel.org>,
	"bfields@...ldses.org" <bfields@...ldses.org>,
	"davem@...emloft.net" <davem@...emloft.net>,
	"linux-nfs@...r.kernel.org" <linux-nfs@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] sunrpc/auth_gss: fix sparse warnings for gss_mech_switch

On Thu, 2013-02-21 at 20:10 +0200, Silviu-Mihai Popescu wrote:
> This fixes the following sparse warnings:
> 	* net/sunrpc/auth_gss/gss_mech_switch.c:143:21: warning: symbol
> '_gss_mech_get_by_name' was not declared. Should it be static?
> 	* net/sunrpc/auth_gss/gss_mech_switch.c:208:21: warning: symbol
> '_gss_mech_get_by_pseudoflavor' was not declared. Should it be static?
> 
> Signed-off-by: Silviu-Mihai Popescu <silviupopescu1990@...il.com>
> ---
>  net/sunrpc/auth_gss/gss_mech_switch.c |    4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)
> 
> diff --git a/net/sunrpc/auth_gss/gss_mech_switch.c b/net/sunrpc/auth_gss/gss_mech_switch.c
> index b174fcd..f0f4eee 100644
> --- a/net/sunrpc/auth_gss/gss_mech_switch.c
> +++ b/net/sunrpc/auth_gss/gss_mech_switch.c
> @@ -140,7 +140,7 @@ gss_mech_get(struct gss_api_mech *gm)
>  
>  EXPORT_SYMBOL_GPL(gss_mech_get);
>  
> -struct gss_api_mech *
> +static struct gss_api_mech *
>  _gss_mech_get_by_name(const char *name)
>  {
>  	struct gss_api_mech	*pos, *gm = NULL;
> @@ -205,7 +205,7 @@ mech_supports_pseudoflavor(struct gss_api_mech *gm, u32 pseudoflavor)
>  	return 0;
>  }
>  
> -struct gss_api_mech *_gss_mech_get_by_pseudoflavor(u32 pseudoflavor)
> +static struct gss_api_mech *_gss_mech_get_by_pseudoflavor(u32 pseudoflavor)
>  {
>  	struct gss_api_mech *gm = NULL, *pos;
>  

This is identical to commit c5f5e9c5d2e9178fb0bfe4f44f0afcc8ad6488ef
(SUNRPC: Add missing static declaration to _gss_mech_get_by_name) which
is already upstream.

Cheers
  Trond

-- 
Trond Myklebust
Linux NFS client maintainer

NetApp
Trond.Myklebust@...app.com
www.netapp.com
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