[libvirt] [PATCH 04/12] apparmor, libvirt-qemu: Allow read access to max_mem_regions

Christian Ehrhardt christian.ehrhardt at canonical.com
Tue Dec 19 15:03:37 UTC 2017


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

Allows read access to /sys/module/vhost/parameters/max_mem_regions.

Bug-Ubuntu: https://bugs.launchpad.net/bugs/1531564

Signed-off-by: Stefan Bader <stefan.bader at canonical.com>
---
 examples/apparmor/libvirt-qemu | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/examples/apparmor/libvirt-qemu b/examples/apparmor/libvirt-qemu
index b9e45bd..91d0e02 100644
--- a/examples/apparmor/libvirt-qemu
+++ b/examples/apparmor/libvirt-qemu
@@ -38,6 +38,8 @@
   /sys/devices/system/node/node[0-9]*/meminfo r,
   /sys/devices/system/cpu/ r,
 
+  /sys/module/vhost/parameters/max_mem_regions r,
+
   # For hostdev access. The actual devices will be added dynamically
   /sys/bus/usb/devices/ r,
   /sys/devices/**/usb[0-9]*/** r,
-- 
2.7.4




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