apparmor: add user mode flag

Allow the profile to contain a user mode prompt flag. This works similar
to complain mode but will try to send messages to a userspace daemon.
If the daemon is not present or timesout regular informent will occur.

Signed-off-by: John Johansen <john.johansen@canonical.com>

security/apparmor/include/policy.h

@@ -44,6 +44,8 @@ extern const char *const aa_profile_mode_names[];
 
 #define COMPLAIN_MODE(_profile)	PROFILE_MODE((_profile), APPARMOR_COMPLAIN)
 
+#define USER_MODE(_profile)	PROFILE_MODE((_profile), APPARMOR_USER)
+
 #define KILL_MODE(_profile) PROFILE_MODE((_profile), APPARMOR_KILL)
 
 #define PROFILE_IS_HAT(_profile) ((_profile)->label.flags & FLAG_HAT)
@@ -67,6 +69,7 @@ enum profile_mode {
 	APPARMOR_COMPLAIN,	/* allow and log access violations */
 	APPARMOR_KILL,		/* kill task on access violation */
 	APPARMOR_UNCONFINED,	/* profile set to unconfined */
+	APPARMOR_USER,		/* modified complain mode to userspace */
 };
 
 

security/apparmor/include/policy_unpack.h

@@ -36,6 +36,7 @@ struct aa_load_ent *aa_load_ent_alloc(void);
 #define PACKED_MODE_COMPLAIN	1
 #define PACKED_MODE_KILL	2
 #define PACKED_MODE_UNCONFINED	3
+#define PACKED_MODE_USER	4
 
 struct aa_ns;