From 85cd6da53a8073d3f4503f56e4ea6cddccbb1c7f Mon Sep 17 00:00:00 2001 From: Stephen Smalley Date: Fri, 25 Mar 2011 10:13:43 -0400 Subject: [PATCH] selinux: Fix regression for Xorg Commit 6f5317e730505d5cbc851c435a2dfe3d5a21d343 introduced a bug in the handling of userspace object classes that is causing breakage for Xorg when XSELinux is enabled. Fix the bug by changing map_class() to return SECCLASS_NULL when the class cannot be mapped to a kernel object class. Reported-by: "Justin P. Mattock" Signed-off-by: Stephen Smalley Signed-off-by: James Morris --- security/selinux/ss/services.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/security/selinux/ss/services.c b/security/selinux/ss/services.c index 3e7544d2a07b..ea7c01f4a2bf 100644 --- a/security/selinux/ss/services.c +++ b/security/selinux/ss/services.c @@ -213,7 +213,7 @@ static u16 map_class(u16 pol_value) return i; } - return pol_value; + return SECCLASS_NULL; } static void map_decision(u16 tclass, struct av_decision *avd,