[libvirt] [PATCH 01/10] virt-aa-helper: Ask for no deny rule for readonly disk elements

Stefan Bader stefan.bader at canonical.com
Mon May 15 13:23:10 UTC 2017


From: Serge Hallyn <serge.hallyn at ubuntu.com>

Just because a disk element only requests read access doesn't mean
there may not be another readwrite request.

Bug-Ubuntu: https://bugs.launchpad.net/ubuntu/bugs/1554031

Signed-off-by: Christian Ehrhardt <christian.ehrhardt at canonical.com>
Signed-off-by: Stefan Bader <stefan.bader at canonical.com>
---
 src/security/virt-aa-helper.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/security/virt-aa-helper.c b/src/security/virt-aa-helper.c
index 5f5d1cd..d976a00 100644
--- a/src/security/virt-aa-helper.c
+++ b/src/security/virt-aa-helper.c
@@ -888,11 +888,11 @@ add_file_path(virDomainDiskDefPtr disk,
 
     if (depth == 0) {
         if (disk->src->readonly)
-            ret = vah_add_file(buf, path, "r");
+            ret = vah_add_file(buf, path, "R");
         else
             ret = vah_add_file(buf, path, "rw");
     } else {
-        ret = vah_add_file(buf, path, "r");
+        ret = vah_add_file(buf, path, "R");
     }
 
     if (ret != 0)
-- 
2.7.4




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