linux-kernel - Re: [FIX PATCH v2] selftests: tracing: Fix to unmount tracefs for recovering environment

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-Id: <20230913120134.ebe446942ad5d3b883c3e9a6@kernel.org>
Date:   Wed, 13 Sep 2023 12:01:34 +0900
From:   Masami Hiramatsu (Google) <mhiramat@...nel.org>
To:     Shuah Khan <skhan@...uxfoundation.org>
Cc:     Steven Rostedt <rostedt@...dmis.org>,
        Shuah Khan <shuah@...nel.org>, Mark Brown <broonie@...nel.org>,
        linux-kernel@...r.kernel.org, linux-kselftest@...r.kernel.org
Subject: Re: [FIX PATCH v2] selftests: tracing: Fix to unmount tracefs for
 recovering environment

On Tue, 12 Sep 2023 09:35:58 -0600
Shuah Khan <skhan@...uxfoundation.org> wrote:

> On 9/11/23 19:24, Steven Rostedt wrote:
> > On Tue, 12 Sep 2023 10:10:39 +0900
> > "Masami Hiramatsu (Google)" <mhiramat@...nel.org> wrote:
> > 
> >> From: Masami Hiramatsu (Google) <mhiramat@...nel.org>
> >>
> >> Fix to unmount the tracefs if the ftracetest mounted it for recovering
> >> system environment. If the tracefs is already mounted, this does nothing.
> >>
> >> Suggested-by: Mark Brown <broonie@...nel.org>
> >> Link: https://lore.kernel.org/all/29fce076-746c-4650-8358-b4e0fa215cf7@sirena.org.uk/
> >> Fixes: cbd965bde74c ("ftrace/selftests: Return the skip code when tracing directory not configured in kernel")
> >> Signed-off-by: Masami Hiramatsu (Google) <mhiramat@...nel.org>
> >> ---
> >>   Changes in v2:
> >>     - use -n option explictly for testing the string is non-zero.
> >> ---
> >>   tool
> > 
> > Reviewed-by: Steven Rostedt (Google) <rostedt@...dmis.org>
> > 
> > -- Steve
> 
> Thank you all. Applied to linux-kselftest fixes branch for next rc
> 

Thanks Shuah!


> thanks,
> -- Shuah


-- 
Masami Hiramatsu (Google) <mhiramat@...nel.org>