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Date: Wed, 27 Dec 2017 13:48:10 +0100
From: Greg KH <greg@kroah.com>
To: Sven Joachim <svenjoac@gmx.de>
Cc: stable@vger.kernel.org, Mikulas Patocka <mpatocka@redhat.com>,
        Josh Poimboeuf <jpoimboe@redhat.com>,
        Peter Zijlstra <peterz@infradead.org>,
        Ingo Molnar <mingo@kernel.org>
Subject: Re: Please apply commit 14c47b54b0d9 ("objtool: Fix 64-bit build on
 32-bit host") on 4.14
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On Wed, Dec 27, 2017 at 10:52:00AM +0100, Sven Joachim wrote:
> In 4.14.9, CONFIG_UNWINDER_ORC=y has been made the default on x86_64.
> Unfortunately, this option has turned out to be broken when building the
> kernel with a 32-bit userland.  It has been fixed in 4.15-rc3 by commit
> 14c47b54b0d9 ("objtool: Fix 64-bit build on 32-bit host").  Could you
> please pick up that commit in the 4.14 series?

Will do, it's part of a patch series I'm testing right now...

thanks,

greg k-h