Re: [PATCH] isdn: hfcsusb: Fix mISDN driver crash caused by transfer buffer on the stack

[David Miller]

From: Juliana Rodrigueiro <juliana.rodrigue...@intra2net.com>
Date: Mon, 29 Jul 2019 10:20:56 +0200

> @@ -1705,12 +1705,22 @@ static int
>  setup_hfcsusb(struct hfcsusb *hw)
>  {
>       u_char b;
> +     int ret;
> +     void *dmabuf = kmalloc(sizeof(u_char), GFP_KERNEL);

Please order these local variable declarations from longest to shortest line.

Thank you.