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Re: [PATCH] efibc: avoid stack overflow warning

From Arnd Bergmann <arnd@arndb.de>
Newsgroups linux.kernel
Subject Re: [PATCH] efibc: avoid stack overflow warning
Date 2016-05-01 01:30 +0200
Message-ID <rtMuK-7Od-7@gated-at.bofh.it> (permalink)
References <rtkIa-1vq-7@gated-at.bofh.it> <rtLIm-78D-5@gated-at.bofh.it> <rtLS1-7cr-1@gated-at.bofh.it>
Organization linux.* mail to news gateway

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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

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Thread

[PATCH] efibc: avoid stack overflow warning Arnd Bergmann <arnd@arndb.de> - 2016-04-29 19:50 +0200
  Re: [PATCH] efibc: avoid stack overflow warning Matt Fleming <matt@codeblueprint.co.uk> - 2016-04-30 22:20 +0200
    Re: [PATCH] efibc: avoid stack overflow warning Arnd Bergmann <arnd@arndb.de> - 2016-05-01 00:40 +0200
      Re: [PATCH] efibc: avoid stack overflow warning Matt Fleming <matt@codeblueprint.co.uk> - 2016-05-01 00:50 +0200
        Re: [PATCH] efibc: avoid stack overflow warning Arnd Bergmann <arnd@arndb.de> - 2016-05-01 01:30 +0200
          Re: [PATCH] efibc: avoid stack overflow warning Matt Fleming <matt@codeblueprint.co.uk> - 2016-05-01 15:20 +0200

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