Merge tag 'selinux-pr-20220518' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux

Pull selinux fix from Paul Moore:
 "A single SELinux patch to fix an error path that was doing the wrong
  thing with respect to freeing memory"

* tag 'selinux-pr-20220518' of git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux:
  selinux: fix bad cleanup on error in hashtab_duplicate()

security/selinux/ss/hashtab.c

@@ -179,7 +179,8 @@ int hashtab_duplicate(struct hashtab *new, struct hashtab *orig,
 			kmem_cache_free(hashtab_node_cachep, cur);
 		}
 	}
-	kmem_cache_free(hashtab_node_cachep, new);
+	kfree(new->htable);
+	memset(new, 0, sizeof(*new));
 	return -ENOMEM;
 }