linux-kernel - Re: [PATCH 1/2] usbnet: Get EVENT_NO_RUNTIME

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Message-ID: <1440512542.13824.9.camel@suse.de>
Date:	Tue, 25 Aug 2015 16:22:22 +0200
From:	Oliver Neukum <oneukum@...e.de>
To:	Eugene Shatokhin <eugene.shatokhin@...alab.ru>
Cc:	Bjørn Mork <bjorn@...k.no>,
	David Miller <davem@...emloft.net>, netdev@...r.kernel.org,
	linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/2] usbnet: Get EVENT_NO_RUNTIME_PM bit before it is
 cleared

On Mon, 2015-08-24 at 23:13 +0300, Eugene Shatokhin wrote:
> It is needed to check EVENT_NO_RUNTIME_PM bit of dev->flags in
> usbnet_stop(), but its value should be read before it is cleared
> when dev->flags is set to 0.
> 
> The problem was spotted and the fix was provided by
> Oliver Neukum <oneukum@...e.de>.
> 
> Signed-off-by: Eugene Shatokhin <eugene.shatokhin@...alab.ru>
Acked-by: Oliver Neukum <oneukum@...e.com>

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