netdev - Re: [PATCH 1/1] mt7601u: check return value of alloc

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Message-ID: <20170423204943.3ce98a63@laptop>
Date:   Sun, 23 Apr 2017 20:49:43 -0700
From:   Jakub Kicinski <kubakici@...pl>
To:     Pan Bian <bianpan2016@....com>
Cc:     Kalle Valo <kvalo@...eaurora.org>,
        Matthias Brugger <matthias.bgg@...il.com>,
        linux-wireless@...r.kernel.org, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-mediatek@...ts.infradead.org
Subject: Re: [PATCH 1/1] mt7601u: check return value of alloc_skb

On Sun, 23 Apr 2017 15:00:23 +0800, Pan Bian wrote:
> Function alloc_skb() will return a NULL pointer if there is no enough
> memory. However, in function mt7601u_mcu_msg_alloc(), its return value
> is not validated before it is used. This patch fixes it.
> 
> Signed-off-by: Pan Bian <bianpan2016@....com>

Acked-by: Jakub Kicinski <kubakici@...pl>

Thanks!