netdev - Re: [PATCH v2 2/3] nfc: st21nfca: fix memory leaks in EVT

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Date:   Sat, 2 Apr 2022 11:01:45 +0200
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Martin Faltesek <mfaltesek@...omium.org>, netdev@...r.kernel.org,
        kuba@...nel.org, christophe.ricard@...il.com, jordy@...ing.systems
Cc:     sameo@...ux.intel.com, wklin@...gle.com, groeck@...gle.com,
        mfaltesek@...gle.com, gregkh@...uxfoundation.org
Subject: Re: [PATCH v2 2/3] nfc: st21nfca: fix memory leaks in EVT_TRANSACTION
 handling

On 01/04/2022 20:10, Martin Faltesek wrote:
> Error paths do not free previously allocated memory. Add devm_kfree() to
> those failure paths.
> 
> Fixes: 26fc6c7f02cb ("NFC: st21nfca: Add HCI transaction event support")
> Fixes: 4fbcc1a4cb20 ("nfc: st21nfca: Fix potential buffer overflows in EVT_TRANSACTION")
> Signed-off-by: Martin Faltesek <mfaltesek@...gle.com>
> ---
>  drivers/nfc/st21nfca/se.c | 13 ++++++++++---
>  1 file changed, 10 insertions(+), 3 deletions(-)
> 


Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>


Best regards,
Krzysztof