[PATCH] binder: fix proc->files use-after-free

[Todd Kjos]

> @@ -875,22 +871,34 @@ static void binder_free_thread(struct binder_thread *thread);
>  static void binder_free_proc(struct binder_proc *proc);
>  static void binder_inc_node_tmpref_ilocked(struct binder_node *node);
>
> +struct files_struct *binder_get_files_struct(struct binder_proc *proc)

This should be declared static:
  static struct files_struct *binder_get_files_struct(struct binder_proc *proc)

Greg- should I send a "v2" for this?

> +{
> +       return get_files_struct(proc->tsk);
> +}
> +