linux-kernel - Re: [PATCH 2/2] printk/console: Enhance the check for consoles using init memory

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Message-ID: <20170727095100.GA653@jagdpanzerIV.localdomain>
Date:   Thu, 27 Jul 2017 18:51:01 +0900
From:   Sergey Senozhatsky <sergey.senozhatsky.work@...il.com>
To:     Petr Mladek <pmladek@...e.com>
Cc:     Sergey Senozhatsky <sergey.senozhatsky.work@...il.com>,
        Sergey Senozhatsky <sergey.senozhatsky@...il.com>,
        Steven Rostedt <rostedt@...dmis.org>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Peter Zijlstra <peterz@...radead.org>,
        Matt Redfearn <matt.redfearn@...tec.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Jiri Slaby <jslaby@...e.com>,
        "David S. Miller" <davem@...emloft.net>,
        Alan Cox <gnomes@...rguk.ukuu.org.uk>,
        "Fabio M. Di Nitto" <fdinitto@...hat.com>,
        linux-serial@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 2/2] printk/console: Enhance the check for consoles using
 init memory

On (07/27/17 11:29), Petr Mladek wrote:
[..]
> > > Signed-off-by: Petr Mladek <pmladek@...e.com>
> > 
> > Reviewed-by: Sergey Senozhatsky <sergey.senozhatsky@...il.com>
> 
> Thanks for the review. I am going to push the two patches into
> for-4.14 branch so that we could get some testing via linux-next.

good. agree.

how do you think,

would pr_warn() be enough for people to notice the wrongdoing or
shall we put WARN_ON() there for a while at least? (assuming that
people pay more attention to backtraces).

	-ss