linux-kernel - Re: [PATCH] tracing: Fix uaf issue in tracing_open_file

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Message-ID: <20240502100914.33d6aa83@gandalf.local.home>
Date: Thu, 2 May 2024 10:09:14 -0400
From: Steven Rostedt <rostedt@...dmis.org>
To: "Tze-nan Wu (吳澤南)" <Tze-nan.Wu@...iatek.com>
Cc: "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
 "linux-trace-kernel@...r.kernel.org" <linux-trace-kernel@...r.kernel.org>,
 "linux-mediatek@...ts.infradead.org" <linux-mediatek@...ts.infradead.org>,
 "Cheng-Jui Wang (王正睿)" <Cheng-Jui.Wang@...iatek.com>,
 wsd_upstream <wsd_upstream@...iatek.com>, "Bobule Chang (張弘義)" <bobule.chang@...iatek.com>,
 "linux-arm-kernel@...ts.infradead.org"
 <linux-arm-kernel@...ts.infradead.org>, "mhiramat@...nel.org"
 <mhiramat@...nel.org>, "mathieu.desnoyers@...icios.com"
 <mathieu.desnoyers@...icios.com>
Subject: Re: [PATCH] tracing: Fix uaf issue in tracing_open_file_tr

On Thu, 2 May 2024 06:49:18 +0000
Tze-nan Wu (吳澤南) <Tze-nan.Wu@...iatek.com> wrote:

> Good news, this patch works, the test has passed, no more Kasan report
> in my environment.

Great to hear!

> 
> my environment:
>  arm64 + kasan + swtag based kasan + kernel-6.6.18
> 
> Really appreciate, and learn a lot from the patch.

Can I add:

Tested-by: Tze-nan Wu (吳澤南) <Tze-nan.Wu@...iatek.com>

?

-- Steve