Re: [PATCH v2 01/17] tracing: probeevent: Fix to support minus offset from symbol

From: Masami Hiramatsu
Date: Thu Feb 22 2018 - 01:35:24 EST


On Wed, 21 Feb 2018 20:53:41 -0500
Steven Rostedt <rostedt@xxxxxxxxxxx> wrote:

> On Thu, 22 Feb 2018 08:41:53 +0900
> Masami Hiramatsu <mhiramat@xxxxxxxxxx> wrote:
>
> > Hi Steve,
> >
> > Could you pick this separately since this is a bugfix?
> >
>
> Yes definitely. I'll have to run my tests on it too, and I'll send it
> as urgent (current -rc release).
>
> Although you didn't mark it for stable. Which commit does it fix?

Wait, it actually fixes the 2fba0c8867af ("tracing/kprobes: Fix
probe offset to be unsigned") but I found that I was doing the
opposite thing...

OK, I'll update this to add a sanity check for kprobe.offset.

Thank you,

--
Masami Hiramatsu <mhiramat@xxxxxxxxxx>