From: thomas.petazzoni@free-electrons.com (Thomas Petazzoni)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 3/5] ARM: shmobile: R-Mobile: add missing of_node_put
Date: Mon, 12 Oct 2015 09:29:10 +0200 [thread overview]
Message-ID: <20151012092910.7580c2b9@free-electrons.com> (raw)
In-Reply-To: <CAMuHMdUVraBT+s1e-m89KmjbZnEQjBaSz+c93rCOWPMnT5CVPA@mail.gmail.com>
Dear Geert Uytterhoeven,
On Mon, 12 Oct 2015 09:18:52 +0200, Geert Uytterhoeven wrote:
> > pd = kzalloc(sizeof(*pd), GFP_KERNEL);
> > - if (!pd)
> > + if (!pd) {
> > + of_node_put(np);
> > return -ENOMEM;
> > + }
>
> While technically this patch is correct, the system will be dead anyway if it
> ever goes OOM at core_initcall() time.
Then BUG_ON(!pd); ?
Thomas
--
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
next prev parent reply other threads:[~2015-10-12 7:29 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-10-10 12:30 [PATCH 0/5] add missing of_node_put Julia Lawall
2015-10-10 12:30 ` [PATCH 3/5] ARM: shmobile: R-Mobile: " Julia Lawall
2015-10-12 0:16 ` Simon Horman
2015-10-12 7:18 ` Geert Uytterhoeven
2015-10-12 7:24 ` Julia Lawall
2015-10-12 7:26 ` Geert Uytterhoeven
2015-10-12 7:29 ` Thomas Petazzoni [this message]
2015-10-12 7:30 ` Geert Uytterhoeven
2015-10-10 12:30 ` [PATCH 5/5] arm: " Julia Lawall
2015-10-10 21:02 ` Arnd Bergmann
2015-10-10 21:08 ` Thomas Petazzoni
2015-10-10 21:12 ` Julia Lawall
2015-10-10 21:10 ` Julia Lawall
2015-10-10 21:15 ` Arnd Bergmann
2015-10-10 21:41 ` [PATCH 5/5 v2] " Julia Lawall
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