linux-kernel - Re: SYSFS "errors"

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Message-ID: <20130218171334.GA31329@kroah.com>
Date:	Mon, 18 Feb 2013 09:13:34 -0800
From:	Greg KH <gregkh@...uxfoundation.org>
To:	Felipe Balbi <balbi@...com>
Cc:	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: SYSFS "errors"

On Mon, Feb 18, 2013 at 05:52:15PM +0200, Felipe Balbi wrote:
> Hi,
> 
> On Mon, Feb 18, 2013 at 07:50:12AM -0800, Greg KH wrote:
> > > If it helps in any way, I have printed below only the filenames
> > > (without path) so I could pipe it through uniq:
> > > 
> > > act_mask
> > > audit
> > > autosuspend_delay_ms
> > > bind
> > 
> > This one the driver core creates, I'll fix that up.
> > 
> > The rest need paths to determine who to blame :)
> 
> wanna see the full list ? It's 1602 lines :-p

You must have more devices in your system than I do:
	$ ruby ./sysfs_test.ruby  | wc -l
	626

What kernel version did you run this on?  I don't see any "bind" file in
the list on 3.8.0-rc7+:
	$ ls -l /sys/bus/platform/drivers/pcspkr/bind
	--w------- 1 root root 4096 Feb 18 09:09 /sys/bus/platform/drivers/pcspkr/bind
	$ ls -l /sys/bus/serio/drivers/atkbd/unbind
	--w------- 1 root root 4096 Feb 18 09:09 /sys/bus/serio/drivers/atkbd/unbind

So the full list might be necessary here, thanks.

greg k-h
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