apparmor: fix put() parent ref after updating the active ref

Signed-off-by: John Johansen <john.johansen@canonical.com>
Acked-by: Seth Arnold <seth.arnold@canonical.com>
This commit is contained in:
John Johansen 2016-04-16 13:59:02 -07:00
parent 6059f71f1e
commit f351841f8d

View File

@ -1187,8 +1187,8 @@ ssize_t aa_replace_profiles(void *udata, size_t size, bool noreplace)
/* parent replaced in this atomic set? */
if (newest != parent) {
aa_get_profile(newest);
aa_put_profile(parent);
rcu_assign_pointer(ent->new->parent, newest);
aa_put_profile(parent);
}
/* aafs interface uses replacedby */
rcu_assign_pointer(ent->new->replacedby->profile,