linux-kernel - Re: [PATCH] USB: gadget: f_mass_storage: fix in error recovery

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Date:	Wed, 12 May 2010 14:39:38 -0700
From:	Greg KH <greg@...ah.com>
To:	Michal Nazarewicz <m.nazarewicz@...sung.com>
Cc:	linux-usb@...r.kernel.org,
	Kyungmin Park <kyungmin.park@...sung.com>,
	Marek Szyprowski <m.szyprowski@...sung.com>,
	Viral Mehta <Viral.Mehta@...infotech.com>,
	linux-kernel@...r.kernel.org, Michal Nazarewicz <mina86@...a86.com>
Subject: Re: [PATCH] USB: gadget: f_mass_storage: fix in error recovery

On Wed, May 12, 2010 at 12:51:13PM +0200, Michal Nazarewicz wrote:
> In to places in fsg_common_init() an unconditional call to kfree()
> on common was performed in error recovery which is not a valid
> behaviour since fsg_common structure is not always allocated by
> fsg_common_init().
> 
> To fix, the calls has been replaced with a goto to a proper error
> recovery which does the correct thing.
> 
> Also, refactored fsg_common_release() function.
> 
> Signed-off-by: Michal Nazarewicz <mina86@...a86.com>

Does this superseed your previous patch in this thread?

thanks,

greg k-h
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