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authorStephen Smalley <sds@tycho.nsa.gov>2011-03-25 10:13:43 -0400
committerEric Paris <eparis@redhat.com>2011-04-07 12:00:12 -0400
commiteba71de2cb7c02c5ae4f2ad3656343da71bc4661 (patch)
tree3eb37c447b2023c86d2c2cadc7b84656c134b646
parentf50a3ec961f90e38c0311411179d5dfee1412192 (diff)
downloadop-kernel-dev-eba71de2cb7c02c5ae4f2ad3656343da71bc4661.zip
op-kernel-dev-eba71de2cb7c02c5ae4f2ad3656343da71bc4661.tar.gz
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" <justinmattock@gmail.com> Signed-off-by: Stephen Smalley <sds@tycho.nsa.gov> Signed-off-by: James Morris <jmorris@namei.org>
-rw-r--r--security/selinux/ss/services.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/security/selinux/ss/services.c b/security/selinux/ss/services.c
index 39d7321..f3f5dca 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,
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