linux-kernel - Re: [PATCH v3 0/3] tracing: Fix the parser when processing strings w/ or w/o terminated '\0'

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Message-ID: <20180117045433.sg2kbbx3x2nqnsoo@intel.com>
Date:   Wed, 17 Jan 2018 12:54:34 +0800
From:   "Du, Changbin" <changbin.du@...el.com>
To:     Steven Rostedt <rostedt@...dmis.org>
Cc:     changbin.du@...el.com, jolsa@...hat.com, peterz@...radead.org,
        mingo@...hat.com, alexander.shishkin@...ux.intel.com,
        linux-kernel@...r.kernel.org, linux-perf-users@...r.kernel.org
Subject: Re: [PATCH v3 0/3] tracing: Fix the parser when processing strings
 w/ or w/o terminated '\0'

On Tue, Jan 16, 2018 at 12:42:26PM -0500, Steven Rostedt wrote:
> On Tue, 16 Jan 2018 17:02:27 +0800
> changbin.du@...el.com wrote:
> 
> > From: Changbin Du <changbin.du@...el.com>
> > 
> > I found there are some problems in the tracing parser when I investiage the root
> > cause of issues mentioned in below patch.
> > https://patchwork.kernel.org/patch/10132953/
> 
> I pulled in your patches and tweaked the change logs of the other two
> patches as well. You can see my temporary git tree here, but it may
> rebase.
> 
> git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace.git
> 
>  ftrace/core
> 
> -- Steve
Got it. Thank you!

Hi Olsa, so the perf patch 'perf ftrace: Fix the buffer size in__write_tracing_file'
is still needed. I will resend you at appropriate time.

-- 
Thanks,
Changbin Du