apparmor: add a stack_version file to allow detection of bug fixes

Signed-off-by: John Johansen <john.johansen@canonical.com>
Signed-off-by: Leann Ogasawara <leann.ogasawara@canonical.com>
Signed-off-by: Tim Gardner <tim.gardner@canonical.com>

diff --git a/security/apparmor/apparmorfs.c b/security/apparmor/apparmorfs.c
index dc77f6da7319efb7acb897251dccf97873f1df79..38d1650e1f23c3b703955507cf65fbccbf5ce3fa 100644 (file)
--- a/security/apparmor/apparmorfs.c
+++ b/security/apparmor/apparmorfs.c
@@ -1034,6 +1034,7 @@ static struct aa_fs_entry aa_fs_entry_domain[] = {
        AA_FS_FILE_BOOLEAN("change_onexec",     1),
        AA_FS_FILE_BOOLEAN("change_profile",    1),
        AA_FS_FILE_BOOLEAN("stack",             1),
+       AA_FS_FILE_STRING("version", "1.1"),
        { }
 };