SELinux: flush the avc before disabling SELinux · 4e6d0bffd3 - Gogs

SELinux: flush the avc before disabling SELinux

Before SELinux is disabled at boot it can create AVC entries.  This patch
will flush those entries before disabling SELinux.

Signed-off-by: Eric Paris <eparis@redhat.com>
Signed-off-by: James Morris <jmorris@namei.org>

Eric Paris 15 years ago

parent

008574b111

commit

4e6d0bffd3

1 changed files with 2 additions and 0 deletions

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security/selinux/avc.c
							 
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				@@ -868,6 +868,8 @@ u32 avc_policy_seqno(void)
			
				 void avc_disable(void)
			
				 {
			
				+	avc_flush();
			
				+	synchronize_rcu();
			
				 	if (avc_node_cachep)
			
				 		kmem_cache_destroy(avc_node_cachep);
			
				 }