apparmor: Add support for named profiles

Upstream apparmor is switching to named profiles. In short,

/usr/sbin/dnsmasq {

becomes

profile dnsmasq /usr/sbin/dnsmasq {

Consequently, any profiles that reference profiles in a peer= condition
need to be updated if the referenced profile switches to a named profile.
Apparmor commit 9ab45d81 switched dnsmasq to a named profile. ATM it is
the only named profile switch that has affected libvirt. Add rules to the
libvirtd profile to reference dnsmasq in peer= conditions by profile name.

Signed-off-by: Jim Fehlig <jfehlig@suse.com>

diff --git a/src/security/apparmor/usr.sbin.libvirtd b/src/security/apparmor/usr.sbin.libvirtd
index f0ffc5300861dfc00df61d78708288ccb7553ea0..0db52c524cff8e67c325ce605c03a336c6f49412 100644 (file)
--- a/src/security/apparmor/usr.sbin.libvirtd
+++ b/src/security/apparmor/usr.sbin.libvirtd
@@ -52,9 +52,11 @@
 
   ptrace (read,trace) peer=unconfined,
   ptrace (read,trace) peer=/usr/sbin/libvirtd,
+  ptrace (read,trace) peer=dnsmasq,
   ptrace (read,trace) peer=/usr/sbin/dnsmasq,
   ptrace (read,trace) peer=libvirt-*,
 
+  signal (send) peer=dnsmasq,
   signal (send) peer=/usr/sbin/dnsmasq,
   signal (read, send) peer=libvirt-*,
   signal (send) set=("kill", "term") peer=unconfined,