From: "Du, Changbin" <changbin.du@intel.com>
To: Steven Rostedt <rostedt@goodmis.org>
Cc: changbin.du@intel.com, jolsa@redhat.com, peterz@infradead.org,
mingo@redhat.com, alexander.shishkin@linux.intel.com,
linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org
Subject: Re: [PATCH v3 0/3] tracing: Fix the parser when processing strings w/ or w/o terminated '\0'
Date: Wed, 17 Jan 2018 12:54:34 +0800 [thread overview]
Message-ID: <20180117045433.sg2kbbx3x2nqnsoo@intel.com> (raw)
In-Reply-To: <20180116124226.73d2c7e2@gandalf.local.home>
On Tue, Jan 16, 2018 at 12:42:26PM -0500, Steven Rostedt wrote:
> On Tue, 16 Jan 2018 17:02:27 +0800
> changbin.du@intel.com wrote:
>
> > From: Changbin Du <changbin.du@intel.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
next prev parent reply other threads:[~2018-01-17 5:02 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-16 9:02 [PATCH v3 0/3] tracing: Fix the parser when processing strings w/ or w/o terminated '\0' changbin.du
2018-01-16 9:02 ` [PATCH v3 1/3] tracing: detect the string termination character when parsing user input string changbin.du
2018-01-16 9:02 ` [PATCH v3 2/3] tracing: clear parser->idx if parser gets nothing changbin.du
2018-01-16 9:02 ` [PATCH v3 3/3] tracing: make sure the parsed string always terminates with '\0' changbin.du
2018-01-16 17:42 ` [PATCH v3 0/3] tracing: Fix the parser when processing strings w/ or w/o terminated '\0' Steven Rostedt
2018-01-17 4:54 ` Du, Changbin [this message]
2018-01-17 5:45 ` Namhyung Kim
2018-01-17 5:47 ` Du, Changbin
2018-01-17 2:35 ` Namhyung Kim
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