linux-kernel - Re: [PATCH v2 2/2] tracing: kprobe: Fix potential null-ptr-deref on trace_array in kprobe_event_gen_test

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Message-Id: <20221117161453.e1dc1c98358017d86a4d5a11@kernel.org>
Date:   Thu, 17 Nov 2022 16:14:53 +0900
From:   Masami Hiramatsu (Google) <mhiramat@...nel.org>
To:     Steven Rostedt <rostedt@...dmis.org>
Cc:     Shang XiaoJing <shangxiaojing@...wei.com>, <zanussi@...nel.org>,
        <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v2 2/2] tracing: kprobe: Fix potential null-ptr-deref on
 trace_array in kprobe_event_gen_test_exit()

On Wed, 16 Nov 2022 21:55:36 -0500
Steven Rostedt <rostedt@...dmis.org> wrote:

> On Tue, 8 Nov 2022 23:38:46 +0900
> Masami Hiramatsu (Google) <mhiramat@...nel.org> wrote:
> 
> > > Fixes: 64836248dda2 ("tracing: Add kprobe event command generation test module")
> > > Signed-off-by: Shang XiaoJing <shangxiaojing@...wei.com>  
> > 
> > This looks good to me.
> > 
> > Acked-by: Masami Hiramatsu (Google) <mhiramat@...nel.org>
> 
> Hi Masami,
> 
> Did you want me to pull these on top of your probes/urgent branch?

No, I think these patches are already queued on probes/urgent :)

https://kernel.googlesource.com/pub/scm/linux/kernel/git/trace/linux-trace.git/+/210880de4e3945d0ac028894df578063205bef61

> 
> I'm going through all my patches now and will be starting the testing
> hopefully later this week.

Thanks!

> 
> -- Steve


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