apparmor: share profile name on replacement
The profile names are the same, leverage this.
Signed-off-by: John Johansen <john.johansen@canonical.com>
diff --git a/security/apparmor/policy.c b/security/apparmor/policy.c
index 29e0463..af925c0 100644
--- a/security/apparmor/policy.c
+++ b/security/apparmor/policy.c
@@ -829,6 +829,14 @@ static int __lookup_replace(struct aa_ns *ns, const char *hname,
return 0;
}
+static void share_name(struct aa_profile *old, struct aa_profile *new)
+{
+ aa_put_str(new->base.hname);
+ aa_get_str(old->base.hname);
+ new->base.hname = old->base.hname;
+ new->base.name = old->base.name;
+}
+
/**
* aa_replace_profiles - replace profile(s) on the profile list
* @policy_ns: namespace load is occurring on
@@ -1013,6 +1021,7 @@ ssize_t aa_replace_profiles(struct aa_ns *policy_ns, struct aa_profile *profile,
NULL, error);
if (ent->old) {
+ share_name(ent->old, ent->new);
__replace_profile(ent->old, ent->new, 1);
if (ent->rename) {
/* aafs interface uses proxy */