linux-kernel - Re: [PATCH 1/3] net: dsa: Use devm

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Message-ID: <560E85B5.8090208@openwrt.org>
Date:	Fri, 2 Oct 2015 15:25:09 +0200
From:	Felix Fietkau <nbd@...nwrt.org>
To:	Neil Armstrong <narmstrong@...libre.com>,
	"David S. Miller" <davem@...emloft.net>,
	Jesper Dangaard Brouer <brouer@...hat.com>
Cc:	netdev@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 1/3] net: dsa: Use devm_ prefixed allocations

On 2015-10-02 12:48, Neil Armstrong wrote:
> To simplify and prevent memory leakage when unbinding, use
> the devm_ memory allocation calls.
> 
> Tested-by: Andrew Lunn <andrew@...n.ch>
> Tested-by: Florian Fainelli <f.fainelli@...il.com>
> Signed-off-by: Neil Armstrong <narmstrong@...libre.com>
I think you also need to get rid of the corresponding free calls in the
error path, otherwise it will probably crash at some point.

- Felix
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