On Tue, 2017-12-19 at 16:03 +0100, Christian Ehrhardt wrote:
From: Stefan Bader <stefan.bader@canonical.com>
Prevent denial messages related to attempted reads on lttng files from spamming the logs.
Bug-Ubuntu: https://bugs.launchpad.net/bugs/1432644
Signed-off-by: Christian Ehrhardt <christian.ehrhardt@canonical.com> Signed-off-by: Stefan Bader <stefan.bader@canonical.com> --- examples/apparmor/libvirt-qemu | 4 ++++ 1 file changed, 4 insertions(+)
diff --git a/examples/apparmor/libvirt-qemu b/examples/apparmor/libvirt-qemu index 77c72a5..651d841 100644 --- a/examples/apparmor/libvirt-qemu +++ b/examples/apparmor/libvirt-qemu @@ -191,3 +191,7 @@ /sys/devices/system/node/ r, /sys/devices/system/node/node[0-9]*/meminfo r, /sys/module/vhost/parameters/max_mem_regions r, + + # silence refusals to open lttng files (see LP: #1432644) + deny /dev/shm/lttng-ust-wait-* r, + deny /run/shm/lttng-ust-wait-* r,
+1 to apply. These are noisy and not needed by typical guests. -- Jamie Strandboge | http://www.canonical.com