On Mon, 17 Sep 2007, Stephen Smalley wrote:

quoted text
> > It reduces the selinux overhead on read/write by only revalidating
> > permissions in selinux_file_permission if the task or inode labels have
> > changed or the policy has changed since the open-time check.  A new LSM
> > hook, security_dentry_open, is added to capture the necessary state at
> > open time to allow this optimization.
> > 
> > Signed-off-by: Yuichi Nakamura<ynakam@hitachisoft.jp>
> 
> Thanks, looks good.
> 
> Acked-by:  Stephen Smalley <sds@tycho.nsa.gov>

Applied to 
git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/selinux-2.6.git#for-akpm


-- 
James Morris
<jmorris@namei.org>
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