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From: "Christian S.J. Peron" <csjp@FreeBSD.org>
To: Perforce Change Reviews <perforce@freebsd.org>
Cc: 
Subject: PERFORCE change 89430 for review
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http://perforce.freebsd.org/chv.cgi?CH=89430

Change 89430 by csjp@csjp_xor on 2006/01/09 19:53:39

	Add another MAC entry point: mac_associate_nfsd_label. This entry
	point will be utilized by the NFS code to create proper subject
	labels for the NFS related operations. For example, NFS operations
	which result in a file being created will cause files to be
	created with proper labels, if this entry point is defined by the
	security policy.

Affected files ...

.. //depot/projects/trustedbsd/mac/sys/security/mac/mac_vfs.c#17 edit
.. //depot/projects/trustedbsd/mac/sys/sys/mac.h#283 edit
.. //depot/projects/trustedbsd/mac/sys/sys/mac_policy.h#240 edit

Differences ...

==== //depot/projects/trustedbsd/mac/sys/security/mac/mac_vfs.c#17 (text+ko) ====

@@ -1029,3 +1029,10 @@
 
 	return (0);
 }
+
+void
+mac_associate_nfsd_label(struct ucred *cred)
+{
+
+	MAC_PERFORM(associate_nfsd_label, cred);
+}

==== //depot/projects/trustedbsd/mac/sys/sys/mac.h#283 (text+ko) ====

@@ -483,6 +483,7 @@
 int	mac_pipe_label_set(struct ucred *cred, struct pipepair *pp,
 	    struct label *label);
 void	mac_cred_mmapped_drop_perms(struct thread *td, struct ucred *cred);
+void	mac_associate_nfsd_label(struct ucred *cred);
 
 /*
  * Calls to help various file systems implement labeling functionality

==== //depot/projects/trustedbsd/mac/sys/sys/mac_policy.h#240 (text+ko) ====

@@ -606,6 +606,7 @@
 	int	(*mpo_check_vnode_write)(struct ucred *active_cred,
 		    struct ucred *file_cred, struct vnode *vp,
 		    struct label *label);
+	void	(*mpo_associate_nfsd_label)(struct ucred *cred);
 };
 
 /*