linux-kernel - Re: [PATCH v2 1/2] printk: Fix panic caused by passing log_buf

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Message-ID: <4c68fc36-ddce-9a5f-e868-ab9135649792@windriver.com>
Date:   Fri, 28 Sep 2018 16:22:42 +0800
From:   He Zhe <zhe.he@...driver.com>
To:     Sergey Senozhatsky <sergey.senozhatsky.work@...il.com>,
        Petr Mladek <pmladek@...e.com>
CC:     Sergey Senozhatsky <sergey.senozhatsky@...il.com>,
        Steven Rostedt <rostedt@...dmis.org>,
        <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v2 1/2] printk: Fix panic caused by passing log_buf_len to
 command line



On 2018年09月28日 15:35, Sergey Senozhatsky wrote:
> On (09/26/18 13:05), Petr Mladek wrote:
>> First, I would move the check into log_buf_len_update() so that
>> we catch the overflow also in other situations.
> OK.
>
>> Second, please, keep only the first line.
> OK.
>
>> It is enough to describe the problem.
> OK.
> He Zhe, will you pick it up?

Yes, I agree, I'll send v3 ASAP.

Thanks,
Zhe

>
> 	-ss
>