linux-kernel - Re: [PATCH] drivers/usb/gadget: add missing kfree calls

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Message-ID: <op.vwkl82ut3l0zgt@mnazarewicz-glaptop>
Date:	Sat, 04 Jun 2011 23:35:16 +0200
From:	"Michal Nazarewicz" <mina86@...a86.com>
To:	dbrownell@...rs.sourceforge.net,
	"Andre Bartke" <andre.bartke@...glemail.com>
Cc:	gregkh@...e.de, linux-usb@...r.kernel.org,
	linux-kernel@...r.kernel.org,
	"Andre Bartke" <andre.bartke@...il.com>
Subject: Re: [PATCH] drivers/usb/gadget: add missing kfree calls

On Sat, 04 Jun 2011 21:34:54 +0200, Andre Bartke  
<andre.bartke@...glemail.com> wrote:
> diff --git a/drivers/usb/gadget/rndis.c b/drivers/usb/gadget/rndis.c
> @@ -700,6 +701,7 @@ static int rndis_reset_response(int configNr,  
> rndis_reset_msg_type *buf)
>  	resp->AddressingReset = cpu_to_le32(1);
> 	params->resp_avail(params->v);
> +	kfree(r);
>  	return 0;
>  }

Have you tested this?  It does not look right to me.  rndis_add_response()
allocates memory and puts the request on a list.  It is later freed in
rndis_free_response().

-- 
Best regards,                                         _     _
.o. | Liege of Serenely Enlightened Majesty of      o' \,=./ `o
..o | Computer Science,  Michal "mina86" Nazarewicz    (o o)
ooo +-----<email/xmpp: mnazarewicz@...gle.com>-----ooO--(_)--Ooo--
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