From: Arnd Bergmann <arnd@arndb.de>
To: Matt Fleming <matt@codeblueprint.co.uk>
Cc: "Compostella, Jeremy" <jeremy.compostella@intel.com>,
Ingo Molnar <mingo@kernel.org>,
linux-efi@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] efibc: avoid stack overflow warning
Date: Sun, 01 May 2016 01:25:12 +0200 [thread overview]
Message-ID: <2137916.p0oDBh93bk@wuerfel> (raw)
In-Reply-To: <20160430224641.GQ2839@codeblueprint.co.uk>
On Saturday 30 April 2016 23:46:41 Matt Fleming wrote:
>
> > It's not something we'd have to worry about in practice, but it does
> > make my patch incorrect. Should we come up with a different way to
> > do it?
>
> Jeremy proposed a patch to dynamically allocate the memory, which I
> think is the correct way to go given that our (reasonable) assumptions
> about reboot notifier concurrency are not guaranteed,
>
> https://lkml.kernel.org/r/87h9eked24.fsf@jcompost-MOBL1.tl.intel.com
Sure, that works. I considered doing it that way but it seemed more
complicated. Please use that patch instead of mine.
Arnd
next prev parent reply other threads:[~2016-04-30 23:25 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-04-29 17:48 Arnd Bergmann
2016-04-30 20:14 ` Matt Fleming
2016-04-30 22:34 ` Arnd Bergmann
2016-04-30 22:46 ` Matt Fleming
2016-04-30 23:25 ` Arnd Bergmann [this message]
2016-05-01 13:13 ` Matt Fleming
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