[libvirt] [PATCH 06/10] apparmor, virt-aa-helper: Additional explicit denies for host devices

Guido Günther agx at sigxcpu.org
Mon May 15 15:56:29 UTC 2017


On Mon, May 15, 2017 at 03:23:15PM +0200, Stefan Bader wrote:
> From: Christian Ehrhardt <christian.ehrhardt at canonical.com>
> 
> This adds further explicit denies for host devices to silence
> (acceptable) denial warnings.
> 
> Signed-off-by: Christian Ehrhardt <christian.ehrhardt at canonical.com>
> Signed-off-by: Stefan Bader <stefan.bader at canonical.com>
> ---
>  examples/apparmor/usr.lib.libvirt.virt-aa-helper | 4 ++++
>  1 file changed, 4 insertions(+)
> 
> diff --git a/examples/apparmor/usr.lib.libvirt.virt-aa-helper b/examples/apparmor/usr.lib.libvirt.virt-aa-helper
> index 7804b72..012080c 100644
> --- a/examples/apparmor/usr.lib.libvirt.virt-aa-helper
> +++ b/examples/apparmor/usr.lib.libvirt.virt-aa-helper
> @@ -24,6 +24,10 @@ profile virt-aa-helper /usr/{lib,lib64}/libvirt/virt-aa-helper {
>    deny /dev/sd* r,
>    deny /dev/vd* r,
>    deny /dev/dm-* r,
> +  deny /dev/drbd[0-9]* r,
> +  deny /dev/dasd* r,
> +  deny /dev/nvme* r,
> +  deny /dev/zd[0-9]* r,
>    deny /dev/mapper/ r,
>    deny /dev/mapper/* r,

This could IMHO be squashed into the previous patch since it just
extends the list.
Cheers,
 -- Guido




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