On 08/14/2012 08:36 AM, Daniel P. Berrange wrote:
From: "Daniel P. Berrange" <berrange@redhat.com>
Currently the dynamic label generation code will create labels with a sensitivity of s0, and a category pair in the range 0-1023. This is fine when running a standard MCS policy because libvirtd will run with a label
system_u:system_r:virtd_t:s0-s0:c0.c1023
With custom policies though, it is possible for libvirtd to have a different sensitivity, or category range. For example
system_u:system_r:virtd_t:s2-s3:c512.c1023
In this case we must assign the VM a sensitivity matching the current lower sensitivity value, and categories in the range 512-1023
Signed-off-by: Daniel P. Berrange <berrange@redhat.com> --- src/security/security_selinux.c | 106 ++++++++++++++++++++++++++++++++++++++-- 1 file changed, 102 insertions(+), 4 deletions(-)
Addressed my v1 findings, and I didn't spot anything else. ACK. -- Eric Blake eblake@redhat.com +1-919-301-3266 Libvirt virtualization library http://libvirt.org