linux-kernel - Re: [PATCH] printk: drop redundant devkmsg_log

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Message-ID: <20180122095925.GB403@jagdpanzerIV>
Date:   Mon, 22 Jan 2018 18:59:25 +0900
From:   Sergey Senozhatsky <sergey.senozhatsky.work@...il.com>
To:     Petr Mladek <pmladek@...e.com>
Cc:     Sergey Senozhatsky <sergey.senozhatsky.work@...il.com>,
        Steven Rostedt <rostedt@...dmis.org>,
        linux-kernel@...r.kernel.org,
        Sergey Senozhatsky <sergey.senozhatsky@...il.com>
Subject: Re: [PATCH] printk: drop redundant devkmsg_log_str memsets

On (01/22/18 10:54), Petr Mladek wrote:
> On Fri 2018-01-19 13:39:01, Sergey Senozhatsky wrote:
> > We copy in null terminated strings "on" and "off", no
> > need to zero out devkmsg_log_str in control_devkmsg().
> > 
> > Signed-off-by: Sergey Senozhatsky <sergey.senozhatsky@...il.com>
> 
> Great catch!
> 
> Reviewed-by: Petr Mladek <pmladek@...e.com>
> 
> I have pushed this into for-4.16 branch in printk.git, see
> https://git.kernel.org/pub/scm/linux/kernel/git/pmladek/printk.git/commit/?h=for-4.16&id=6fd78a1a99c9580da49ee8f951fdce9846256375

Thanks.

	-ss