Re: [libvirt] [PATCH] apparmor: allow reading cap_last_cap

3 Sep 2014

On 09/03/2014 02:52 PM, Felix Geyer wrote:
...
libcap-ng >= 0.7.4 fails when it can't read /sys/kernel/cap_last_cap
and thus running a qemu guest fails.
Allow reading cap_last_cap in the libvirt-qemu apparmor abstraction.
---
 examples/apparmor/libvirt-qemu | 1 +
 1 file changed, 1 insertion(+)

diff --git a/examples/apparmor/libvirt-qemu b/examples/apparmor/libvirt-qemu
index 83814ec..1a98182 100644
--- a/examples/apparmor/libvirt-qemu
+++ b/examples/apparmor/libvirt-qemu
@@ -21,6 +21,7 @@
   /dev/ptmx rw,
   /dev/kqemu rw,
   @{PROC}/*/status r,
+  @{PROC}/sys/kernel/cap_last_cap r,
# For hostdev access. The actual devices will be added dynamically
   /sys/bus/usb/devices/ r,
ACK


-- 
Jamie Strandboge                 http://www.ubuntu.com/

    