linux-kernel - Re: [PATCH 05/23] usb: gadget: configfs: fix error path

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Date:	Tue, 3 Nov 2015 16:45:43 +0300
From:	Sergei Shtylyov <sergei.shtylyov@...entembedded.com>
To:	Robert Baldyga <r.baldyga@...sung.com>, balbi@...com
Cc:	gregkh@...uxfoundation.org, andrzej.p@...sung.com,
	m.szyprowski@...sung.com, b.zolnierkie@...sung.com,
	linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 05/23] usb: gadget: configfs: fix error path

Hello.

On 11/3/2015 3:53 PM, Robert Baldyga wrote:

> As usb_gstrings_attach() fail can happen when some USB functions are

    Failure?

> are already added to some configurations (in prevoius loop iterations),

    Previous?

> we should always call purge_configs_funcs() to be sure that failure is
> be handled properly.
>
> Signed-off-by: Robert Baldyga <r.baldyga@...sung.com>
[...]

MBR, Sergei

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