linux-kernel - Re: [PATCH 0/8] Rework KERN

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Message-ID: <CAPXgP13J+8-dPpZkSfh9sM3xXujC2Rb9tJaOvGoEPghgdr8jiw@mail.gmail.com>
Date:	Wed, 6 Jun 2012 01:39:57 +0200
From:	Kay Sievers <kay@...y.org>
To:	Joe Perches <joe@...ches.com>
Cc:	Andrew Morton <akpm@...ux-foundation.org>,
	Linus Torvalds <torvalds@...ux-foundation.org>,
	linux-arm-kernel@...ts.infradead.org, linux-btrfs@...r.kernel.org,
	linux-kernel@...r.kernel.org, devel@...verdev.osuosl.org,
	alsa-devel@...a-project.org
Subject: Re: [PATCH 0/8] Rework KERN_<LEVEL>

On Wed, Jun 6, 2012 at 1:35 AM, Joe Perches <joe@...ches.com> wrote:
> On Tue, 2012-06-05 at 16:29 -0700, Andrew Morton wrote:
>> What about writes starting with \001n?  AFACIT, that will be stripped
>> away and the printk level will be altered.  This is new behavior.
>
> Nope.
>
> # echo "\001Hello Andrew" > /dev/kmsg
> /dev/kmsg has
> 12,774,2462339252;\001Hello Andrew

Try "echo -e"? The stuff is copied verbatim otherwise.

Kay
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