apparmor, virt-aa-helper: Allow access to /sys/bus/usb/devices

[libvirt] [PATCH v2] apparmor, virt-aa-helper: Allow access to /sys/bus/usb/devices

Posted by Christian Ehrhardt 6 years, 3 months ago

From: Jamie Strandboge <jamie@ubuntu.com>

Required to generate correct profiles when using usb passthrough.

Bug-Ubuntu: https://bugs.launchpad.net/bugs/565691

Signed-off-by: Stefan Bader <stefan.bader@canonical.com>
Signed-off-by: Christian Ehrhardt <christian.ehrhardt@canonical.com>
Acked-by: Jamie Strandboge <jamie@ubuntu.com>
Acked-by: Intrigeri <intrigeri@boum.org>
---
 examples/apparmor/usr.lib.libvirt.virt-aa-helper | 1 +
 1 file changed, 1 insertion(+)

diff --git a/examples/apparmor/usr.lib.libvirt.virt-aa-helper b/examples/apparmor/usr.lib.libvirt.virt-aa-helper
index d63c844..6a6558e 100644
--- a/examples/apparmor/usr.lib.libvirt.virt-aa-helper
+++ b/examples/apparmor/usr.lib.libvirt.virt-aa-helper
@@ -22,6 +22,7 @@ profile virt-aa-helper /usr/{lib,lib64}/libvirt/virt-aa-helper {
   # for hostdev
   /sys/devices/ r,
   /sys/devices/** r,
+  /sys/bus/usb/devices/ r,
   deny /dev/sd* r,
   deny /dev/vd* r,
   deny /dev/dm-* r,
-- 
2.7.4

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Re: [libvirt] [PATCH v2] apparmor, virt-aa-helper: Allow access to /sys/bus/usb/devices

Posted by Jamie Strandboge 6 years, 3 months ago

On Wed, 2017-12-20 at 11:56 +0100, Christian Ehrhardt wrote:
> From: Jamie Strandboge <jamie@ubuntu.com>
> 
> Required to generate correct profiles when using usb passthrough.
> 
> Bug-Ubuntu: https://bugs.launchpad.net/bugs/565691
> 
> Signed-off-by: Stefan Bader <stefan.bader@canonical.com>
> Signed-off-by: Christian Ehrhardt <christian.ehrhardt@canonical.com>
> Acked-by: Jamie Strandboge <jamie@ubuntu.com>
> Acked-by: Intrigeri <intrigeri@boum.org>
> ---
>  examples/apparmor/usr.lib.libvirt.virt-aa-helper | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/examples/apparmor/usr.lib.libvirt.virt-aa-helper
> b/examples/apparmor/usr.lib.libvirt.virt-aa-helper
> index d63c844..6a6558e 100644
> --- a/examples/apparmor/usr.lib.libvirt.virt-aa-helper
> +++ b/examples/apparmor/usr.lib.libvirt.virt-aa-helper
> @@ -22,6 +22,7 @@ profile virt-aa-helper
> /usr/{lib,lib64}/libvirt/virt-aa-helper {
>    # for hostdev
>    /sys/devices/ r,
>    /sys/devices/** r,
> +  /sys/bus/usb/devices/ r,

+1 to apply

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