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



On 03.09.2014 21:53, Jamie Strandboge wrote:
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


I've updated the 'last modified' comment at the beginning of the file (apparently we haven't updated it for ages despite the file was modified) and pushed now!

Michal


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