Subject: Re: [PATCH net-next v7 1/2] bpf: Add bpf_probe_write_user BPF helper to be called in tracers

From: Daniel Borkmann <[email-masked]>
Date: Mon, 25 Jul 2016 15:16:55 +0200

On 07/25/2016 02:54 PM, Sargun Dhillon wrote:
> This allows user memory to be written to during the course of a kprobe.
> It shouldn't be used to implement any kind of security mechanism
> because of TOC-TOU attacks, but rather to debug, divert, and
> manipulate execution of semi-cooperative processes.
>
[...]

v7 looks good to me now as well, thanks a bunch Sargun!