linux-kernel - Re: [PATCH 14/14] NFSD: Server implementation of MAC Labeling

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Message-ID: <alpine.LRH.1.10.0812052046520.14142@tundra.namei.org>
Date:	Fri, 5 Dec 2008 21:00:54 +1100 (EST)
From:	James Morris <jmorris@...ei.org>
To:	"David P. Quigley" <dpquigl@...ho.nsa.gov>
cc:	Christoph Hellwig <hch@...radead.org>, viro@...iv.linux.org.uk,
	Casey Schaufler <casey@...aufler-ca.com>,
	Stephen Smalley <sds@...ho.nsa.gov>,
	"Matthew N. Dodd" <matthew.dodd@...rta.com>,
	Trond Myklebust <trond.myklebust@....uio.no>,
	"J. Bruce Fields" <bfields@...ldses.org>,
	linux-kernel@...r.kernel.org, linux-fsdevel@...r.kernel.org,
	linux-security-module@...r.kernel.org, selinux@...ho.nsa.gov,
	Labeled NFS <labeled-nfs@...ux-nfs.org>
Subject: Re: [PATCH 14/14] NFSD: Server implementation of MAC Labeling

On Wed, 26 Nov 2008, David P. Quigley wrote:

> +	err = 0;
> +	(void)security_inode_getsecctx(dentry->d_inode, &context, &len);
> +	if (len < 0)
> +		return nfserrno(len);

So, with the simpler version:

	err = security_inode_getsecctx(dentry->d_inode, &context, &len);
	if (err)
		return nfserrno(err);




-- 
James Morris
<jmorris@...ei.org>
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