linux-kernel - Re: [PATCH] net: ethernet: ixp4xx: Add error handling in ixp4xx_eth

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Message-ID: <20200412113538.517669d9@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com>
Date:   Sun, 12 Apr 2020 11:35:38 -0700
From:   Jakub Kicinski <kuba@...nel.org>
To:     Tang Bin <tangbin@...s.chinamobile.com>
Cc:     khalasa@...p.pl, davem@...emloft.net, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        Shengju Zhang <zhangshengju@...s.chinamobile.com>
Subject: Re: [PATCH] net: ethernet: ixp4xx: Add error handling in
 ixp4xx_eth_probe()

On Sun, 12 Apr 2020 17:27:28 +0800 Tang Bin wrote:
> The function ixp4xx_eth_probe() does not perform sufficient error
> checking after executing devm_ioremap_resource(),which can result
> in crashes if a critical error path is encountered.
> 
> Signed-off-by: Tang Bin <tangbin@...s.chinamobile.com>
> Signed-off-by: Shengju Zhang <zhangshengju@...s.chinamobile.com>

Please provide an appropriate Fixes: tag.