linux-kernel - Re: [PATCH] usb: core: endpoint: Fix error path

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Message-ID: <AANLkTi=cfyBTUHfxXBDf_mAdsfz=Fw01rxxFeeR7WANn@mail.gmail.com>
Date:	Sat, 2 Oct 2010 15:44:03 +0530
From:	Rahul Ruikar <rahul.ruikar@...il.com>
To:	Ming Lei <tom.leiming@...il.com>
Cc:	Greg Kroah-Hartman <gregkh@...e.de>, Tejun Heo <tj@...nel.org>,
	asanchez@...rowork.net, rjw@...k.pl, linux-usb@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH] usb: core: endpoint: Fix error path

Thanks Ming.
I have certain doubts related to device_unregister()

In some of USB related code..
kfree() is called after device_unregister() ...  device_unregister()
also internally calls put_device()... is that correct behavior or I'm
missing something here..
ex.
file : drivers/usb/gadget/fsl_udc_core.c
function : static int __init fsl_udc_probe(struct platform_device *pdev)


- Rahul Ruikar





On 2 October 2010 15:28, Ming Lei <tom.leiming@...il.com> wrote:
> 2010/10/2 Rahul Ruikar <rahul.ruikar@...il.com>:
>> revised patch attached.
>
> Acked-by: Ming Lei <tom.leiming@...il.com>
>
> --
> Lei Ming
>
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