1 files changed, 2 insertions, 1 deletions

diff --git a/security/apparmor/policy.c b/security/apparmor/policy.c
index 6172509fa2b7..345bec07a27d 100644
--- a/security/apparmor/policy.c
+++ b/security/apparmor/policy.c
@@ -563,7 +563,8 @@ void __init aa_free_root_ns(void)
 static void free_replacedby(struct aa_replacedby *r)
 {
         if (r) {
-                aa_put_profile(rcu_dereference(r->profile));
+                /* r->profile will not be updated any more as r is dead */
+                aa_put_profile(rcu_dereference_protected(r->profile, true));
                 kzfree(r);
         }
 }