linux-kernel - Re: [PATCH 1/15] NFSv4.1: don't export static symbol

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Message-ID: <1426175970.15787.4.camel@primarydata.com>
Date:	Thu, 12 Mar 2015 11:59:30 -0400
From:	Trond Myklebust <trond.myklebust@...marydata.com>
To:	Julia Lawall <Julia.Lawall@...6.fr>
Cc:	kernel-janitors@...r.kernel.org,
	Anna Schumaker <anna.schumaker@...app.com>,
	linux-nfs@...r.kernel.org, linux-kernel@...r.kernel.org,
	daniel@...earbox.net
Subject: Re: [PATCH 1/15] NFSv4.1: don't export static symbol

On Wed, 2015-03-11 at 17:56 +0100, Julia Lawall wrote:
> From: Julia Lawall <Julia.Lawall@...6.fr>
> 
> The semantic patch that fixes this problem is as follows:
> (http://coccinelle.lip6.fr/)
> 
> // <smpl>
> @r@
> type T;
> identifier f;
> @@
> 
> static T f (...) { ... }
> 
> @@
> identifier r.f;
> declarer name EXPORT_SYMBOL_GPL;
> @@
> 
> -EXPORT_SYMBOL_GPL(f);
> // </smpl>
> 
> Signed-off-by: Julia Lawall <Julia.Lawall@...6.fr>
> 
> ---
>  fs/nfs/pnfs.c |    2 --
>  1 file changed, 2 deletions(-)
> 
> diff -u -p a/fs/nfs/pnfs.c b/fs/nfs/pnfs.c
> --- a/fs/nfs/pnfs.c
> +++ b/fs/nfs/pnfs.c
> @@ -1902,7 +1902,6 @@ static void pnfs_writehdr_free(struct nf
>  	pnfs_put_lseg(hdr->lseg);
>  	nfs_pgio_header_free(hdr);
>  }
> -EXPORT_SYMBOL_GPL(pnfs_writehdr_free);
>  
>  int
>  pnfs_generic_pg_writepages(struct nfs_pageio_descriptor *desc)
> @@ -2032,7 +2031,6 @@ static void pnfs_readhdr_free(struct nfs
>  	pnfs_put_lseg(hdr->lseg);
>  	nfs_pgio_header_free(hdr);
>  }
> -EXPORT_SYMBOL_GPL(pnfs_readhdr_free);
>  
>  int
>  pnfs_generic_pg_readpages(struct nfs_pageio_descriptor *desc)
> 

Thanks Julia! Applied....

-- 
Trond Myklebust
Linux NFS client maintainer, PrimaryData
trond.myklebust@...marydata.com




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