linux-kernel - Re: [PATCH net] nfc: fix error handling of nfc_proto

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Date:   Wed, 13 Oct 2021 11:53:55 +0200
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>
To:     Ziyang Xuan <william.xuanziyang@...wei.com>
Cc:     davem@...emloft.net, kuba@...nel.org, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH net] nfc: fix error handling of nfc_proto_register()

On 13/10/2021 05:49, Ziyang Xuan wrote:
> When nfc proto id is using, nfc_proto_register() return -EBUSY error
> code, but forgot to unregister proto. Fix it by adding proto_unregister()
> in the error handling case.
> 
> Fixes: c7fe3b52c128 ("NFC: add NFC socket family")
> Signed-off-by: Ziyang Xuan <william.xuanziyang@...wei.com>
> ---
>  net/nfc/af_nfc.c | 3 +++
>  1 file changed, 3 insertions(+)
> 


Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@...onical.com>


Best regards,
Krzysztof