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

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Date: Fri, 3 May 2024 01:20:32 +0000
From: Tze-nan Wu (吳澤南) <Tze-nan.Wu@...iatek.com>
To: "rostedt@...dmis.org" <rostedt@...dmis.org>
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, 2024-05-02 at 10:09 -0400, Steven Rostedt wrote:
>  	 
> External email : Please do not click links or open attachments until
> you have verified the sender or the content.
>  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

Certainly, glad to be list as a tester.

-- Tze-nan