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Subject: Re: [PATCH v2 1/2] printk: Fix panic caused by passing log_buf_len to
 command line
To:     Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>,
        <rostedt@goodmis.org>, <pmladek@suse.com>
CC:     <sergey.senozhatsky@gmail.com>, <linux-kernel@vger.kernel.org>
References: <1537291068-443145-1-git-send-email-zhe.he@windriver.com>
 <20180919015030.GA423@jagdpanzerIV>
 <6c354803-5341-7237-9ee3-7882252c7483@windriver.com>
 <20180919064418.GC792@jagdpanzerIV>
From:   He Zhe <zhe.he@windriver.com>
Message-ID: <de615735-f796-daed-8915-955a1381d40e@windriver.com>
Date:   Wed, 19 Sep 2018 18:09:33 +0800
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On 2018年09月19日 14:44, Sergey Senozhatsky wrote:
> On (09/19/18 10:27), He Zhe wrote:
>> On 2018年09月19日 09:50, Sergey Senozhatsky wrote:
>>> On (09/19/18 01:17), zhe.he@windriver.com wrote:
>>>> @@ -1048,7 +1048,14 @@ static void __init log_buf_len_update(unsigned size)
>>>>  /* save requested log_buf_len since it's too early to process it */
>>>>  static int __init log_buf_len_setup(char *str)
>>>>  {
>>>> -	unsigned size = memparse(str, &str);
>>>> +	unsigned size;
>>> 	unsigned int size;
>> This is in v1 but then Steven suggested that it should be split out
>> and only keep the pure fix part here.
> JFI
>
> Seems there are more patches like this. I found this one in MM list:
> lkml.kernel.org/r/1537284788-428784-1-git-send-email-zhe.he@windriver.com
>
> Andrew's response:
> lkml.kernel.org/r/20180918141917.2cb16b01c122dbe1ead2f657@linux-foundation.org

I just replied. Let's see what Andrew would say.
https://lore.kernel.org/lkml/1c32c1d2-a54a-30f7-1afb-ad6d3282f54a@windriver.com/

Thanks,
Zhe

>
> 	-ss
>