linux-kernel - Re: [PATCH] ring-buffer: Fix deadloop issue on reading trace

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Message-ID: <20230712121448.628ad188@gandalf.local.home>
Date:   Wed, 12 Jul 2023 12:14:48 -0400
From:   Steven Rostedt <rostedt@...dmis.org>
To:     Zheng Yejian <zhengyejian1@...wei.com>
Cc:     <mhiramat@...nel.org>, <linux-kernel@...r.kernel.org>,
        <linux-trace-kernel@...r.kernel.org>
Subject: Re: [PATCH] ring-buffer: Fix deadloop issue on reading trace_pipe

On Mon, 10 Jul 2023 09:37:52 +0800
Zheng Yejian <zhengyejian1@...wei.com> wrote:

> teve, IIUC, following tags should be added?
> 
> Cc: stable@...r.kernel.org
> Fixes: 48fdc72f23ad ("ring-buffer: Fix accounting of entries when 
> removing pages")
> Fixes: 83f40318dab0 ("ring-buffer: Make removal of ring buffer pages 
> atomic")

I actually added:

Fixes: a5fb833172eca ("ring-buffer: Fix uninitialized read_stamp")

-- Steve