linux-kernel - Re: [PATCH] gpio-mcp23s08: correctly handling failed allocation

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Message-ID: <CACRpkdaZnU-s8iv6d3X=8sTxUzrj7dN+iq6Hojqguhod1mYQFA@mail.gmail.com>
Date:	Tue, 16 Feb 2016 16:36:44 +0100
From:	Linus Walleij <linus.walleij@...aro.org>
To:	Insu Yun <wuninsu@...il.com>
Cc:	Alexandre Courbot <gnurou@...il.com>,
	"linux-gpio@...r.kernel.org" <linux-gpio@...r.kernel.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	taesoo@...ech.edu, yeongjin.jang@...ech.edu, insu@...ech.edu,
	changwoo@...ech.edu
Subject: Re: [PATCH] gpio-mcp23s08: correctly handling failed allocation

On Tue, Feb 16, 2016 at 3:19 AM, Insu Yun <wuninsu@...il.com> wrote:

> Since devm_kzalloc can be failed in memory pressure,
> it needs to check and return -ENOMEM
>
> Signed-off-by: Insu Yun <wuninsu@...il.com>

Patch applied.

Yours,
Linus Walleij