linux-kernel - Re: [PATCH v3 1/1] tracing/kprobes: Return EADDRNOTAVAIL when func matches several symbols

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Message-ID: <20230829195719.0eaf9035@rorschach.local.home>
Date:   Tue, 29 Aug 2023 19:57:19 -0400
From:   Steven Rostedt <rostedt@...dmis.org>
To:     "Masami Hiramatsu (Google)" <mhiramat@...nel.org>
Cc:     Francis Laniel <flaniel@...ux.microsoft.com>,
        linux-kernel@...r.kernel.org, linux-trace-kernel@...r.kernel.org
Subject: Re: [PATCH v3 1/1] tracing/kprobes: Return EADDRNOTAVAIL when func
 matches several symbols

On Fri, 25 Aug 2023 22:13:21 +0900
Masami Hiramatsu (Google) <mhiramat@...nel.org> wrote:

> > Excellent catch! Thank you, I will apply this patch and send v4 right after.
> > Regarding test, do you think I can add a test for the EADDRNOTAVAIL case?  
> 
> Hmm, in that case, you need to change something in tracefs/README so that
> we can identify the kernel has different behavior. Or we have to change
> this is a "Fix" for backporting.

I prefer this to be a Fix and backported.

Thanks,

-- Steve