netdev - Re: [PATCH] net: dsa: loop: Check for memory allocation failure

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Message-ID: <8a792a74-f1f1-59a0-df46-5f6c3861fa20@gmail.com>
Date:   Sun, 7 May 2017 16:22:44 -0700
From:   Florian Fainelli <f.fainelli@...il.com>
To:     Christophe JAILLET <christophe.jaillet@...adoo.fr>, andrew@...n.ch,
        vivien.didelot@...oirfairelinux.com
Cc:     netdev@...r.kernel.org, linux-kernel@...r.kernel.org,
        kernel-janitors@...r.kernel.org
Subject: Re: [PATCH] net: dsa: loop: Check for memory allocation failure

Le 05/05/17 à 22:29, Christophe JAILLET a écrit :
> If 'devm_kzalloc' fails, a NULL pointer will be dereferenced.
> Return -ENOMEM instead, as done for some other memory allocation just a
> few lines above.
> 
> Fixes: 98cd1552ea27 ("net: dsa: Mock-up driver")
> 
> Signed-off-by: Christophe JAILLET <christophe.jaillet@...adoo.fr>

Acked-by: Florian Fainelli <f.fainelli@...il.com>
-- 
Florian