linux-kernel - Re: [PATCH] mdesc: fix a missing-check bug in get_vdev_port_node

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Message-Id: <20190602.221550.1371676212285136500.davem@davemloft.net>
Date:   Sun, 02 Jun 2019 22:15:50 -0700 (PDT)
From:   David Miller <davem@...emloft.net>
To:     blackgod016574@...il.com
Cc:     rppt@...ux.vnet.ibm.com, mhocko@...e.com,
        akpm@...ux-foundation.org, sfr@...b.auug.org.au,
        sparclinux@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] mdesc: fix a missing-check bug in
 get_vdev_port_node_info()

From: Gen Zhang <blackgod016574@...il.com>
Date: Fri, 31 May 2019 09:24:18 +0800

> In get_vdev_port_node_info(), 'node_info->vdev_port.name' is allcoated
> by kstrdup_const(), and it returns NULL when fails. So 
> 'node_info->vdev_port.name' should be checked.
> 
> Signed-off-by: Gen Zhang <blackgod016574@...il.com>

Applied, thanks.