[Xen-devel] [PATCH] XSM-Policy: allow source domain access to setpodtarget for ballooning.

[Anshul Makkar <anshul.makkar@xxxxxxxxxx>]

Access to setpodtarget is required by dom0 to set the balloon targets for
domU. The patch gives source domain (dom0) access to set this target for
domU and resolve the following permission denied error message during
ballooning :
avc:  denied  { setpodtarget } for domid=0 target=9
scontext=system_u:system_r:dom0_t
tcontext=system_u:system_r:domU_t tclass=domain

Signed-off-by: Anshul Makkar <anshul.makkar@xxxxxxxxxx>
---
---
 tools/flask/policy/modules/xen.if | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/tools/flask/policy/modules/xen.if 
b/tools/flask/policy/modules/xen.if
index 8c43c28..8ae3c2e 100644
--- a/tools/flask/policy/modules/xen.if
+++ b/tools/flask/policy/modules/xen.if
@@ -83,7 +83,8 @@ define(`create_domain_build_label', `
 define(`manage_domain', `
        allow $1 $2:domain { getdomaininfo getvcpuinfo getaffinity
                        getaddrsize pause unpause trigger shutdown destroy
-                       setaffinity setdomainmaxmem getscheduler resume };
+                       setaffinity setdomainmaxmem getscheduler resume
+                       setpodtarget };
     allow $1 $2:domain2 set_vnumainfo;
 ')
 
-- 
1.9.1


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