linux-kernel - Re: [RFC] apparent bogosity in unregister_ftrace_function_probe

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Message-ID: <20180205214011.2d55866e@vmware.local.home>
Date:   Mon, 5 Feb 2018 21:40:11 -0500
From:   Steven Rostedt <rostedt@...dmis.org>
To:     Masami Hiramatsu <mhiramat@...nel.org>
Cc:     Al Viro <viro@...IV.linux.org.uk>,
        Dmitry Safonov <0x7f454c46@...il.com>,
        open list <linux-kernel@...r.kernel.org>
Subject: Re: [RFC] apparent bogosity in
 unregister_ftrace_function_probe_func()

On Tue, 6 Feb 2018 11:26:14 +0900
Masami Hiramatsu <mhiramat@...nel.org> wrote:

> No, that code looks good to me. :)
> 
> BTW, did you also remove "search = buff;" line in 
> unregister_ftrace_function_probe_func() too?

That's a separate bug, and should be a separate patch. Dmitry mentioned
that he was preparing a patch to fix that.

Dmitry did you have a patch and added selftests to check it? If not,
I'll whip one up.

Thanks,

-- Steve