linux-kernel - Re: [PATCH] sysfs: check if one entry has been removed before freeing

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Date:	Thu, 4 Apr 2013 17:36:55 +0800
From:	Ming Lei <ming.lei@...onical.com>
To:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc:	Dave Jones <davej@...hat.com>, linux-kernel@...r.kernel.org,
	Sasha Levin <levinsasha928@...il.com>
Subject: Re: [PATCH] sysfs: check if one entry has been removed before freeing

On Thu, Apr 4, 2013 at 12:08 AM, Greg Kroah-Hartman
<gregkh@...uxfoundation.org> wrote:
>
> Then make it a WARN() call, like David said, to give us a chance to get
> the report from a user so we can fix it.  If the machine crashes after
> that, fine, but hopefully we will get a oops report out of it.

OK, got it, and console might not be available at that time.


Thanks,
--
Ming Lei
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