linux-kernel - Re: [v4,-next] mtd: docg3: fix a possible memory leak of mtd->name

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Message-Id: <20190128093622.18620-1-bbrezillon@kernel.org>
Date:   Mon, 28 Jan 2019 10:36:22 +0100
From:   Boris Brezillon <bbrezillon@...nel.org>
To:     YueHaibing <yuehaibing@...wei.com>, robert.jarzmik@...e.fr,
        dwmw2@...radead.org, computersforpeace@...il.com,
        bbrezillon@...nel.org, marek.vasut@...il.com, richard@....at
Cc:     linux-mtd@...ts.infradead.org, linux-kernel@...r.kernel.org
Subject: Re: [v4,-next] mtd: docg3: fix a possible memory leak of mtd->name

On Fri, 2019-01-25 at 02:12:42 UTC, YueHaibing wrote:
> In case DOC_CHIPID_G3, mtd->name is not freed in err handling path,
> which is alloced by kasprintf(). Fix this by using devm_kasprintf().
> 
> Fixes: ae9d4934b2d7 ("mtd: docg3: add multiple floor support")
> Signed-off-by: YueHaibing <yuehaibing@...wei.com>

Applied to http://git.infradead.org/linux-mtd.git mtd/next, thanks.

Boris