linux-kernel - Re: [PATCH] usb: gadget: legacy: fix error return code of msg

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Message-ID: <68012333-f9f6-74bb-1ff6-c1b77824ed7e@gmail.com>
Date:   Tue, 23 Mar 2021 20:37:55 +0800
From:   Jia-Ju Bai <baijiaju1990@...il.com>
To:     Greg KH <gregkh@...uxfoundation.org>
Cc:     balbi@...nel.org, weiyongjun1@...wei.com,
        linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] usb: gadget: legacy: fix error return code of msg_bind()



On 2021/3/23 19:35, Greg KH wrote:
> On Sun, Mar 07, 2021 at 12:49:15AM -0800, Jia-Ju Bai wrote:
>> When usb_otg_descriptor_alloc() returns NULL to usb_desc, no error
>> return code of msg_bind() is assigned.
>> To fix this bug, status is assigned with -ENOMEM in this case.
>>
>> Reported-by: TOTE Robot <oslab@...nghua.edu.cn
>> Reported-by: TOTE Robot <oslab@...nghua.edu.cn>>
> These lines are not written correctly :(
>
> Please fix up and resend.

Sorry for the mistake.
I will fix it and send a V2 patch.


Best wishes,
Jia-Ju Bai