linux-kernel - Re: [PATCH] PCI: return correct value when writing to the "reset" attribute

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Message-ID: <20100511140547.GA13575@suse.de>
Date:	Tue, 11 May 2010 07:05:47 -0700
From:	Greg KH <gregkh@...e.de>
To:	"Michael S. Tsirkin" <mst@...hat.com>
Cc:	Michal Schmidt <mschmidt@...hat.com>, linux-pci@...r.kernel.org,
	Jesse Barnes <jbarnes@...tuousgeek.org>,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] PCI: return correct value when writing to the "reset"
 attribute

On Tue, May 11, 2010 at 01:58:59PM +0300, Michael S. Tsirkin wrote:
> On Tue, May 11, 2010 at 11:44:54AM +0200, Michal Schmidt wrote:
> > A successful write() to the "reset" sysfs attribute should return the
> > number of bytes written, not 0. Otherwise userspace (bash) retries the
> > write over and over again.
> > 
> > Signed-off-by: Michal Schmidt <mschmidt@...hat.com>
> 
> Acked-by: Michael S. Tsirkin <mst@...hat.com>

Acked-by: Greg Kroah-Hartman <gregkh@...e.de>
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