linux-kernel - Re: [PATCH] x86-64: fix vDSO build

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Date:	Thu, 3 Jul 2014 08:33:15 -0700
From:	Andy Lutomirski <luto@...capital.net>
To:	Jan Beulich <JBeulich@...e.com>
Cc:	Ingo Molnar <mingo@...e.hu>, Thomas Gleixner <tglx@...utronix.de>,
	"H. Peter Anvin" <hpa@...or.com>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] x86-64: fix vDSO build

On Thu, Jul 3, 2014 at 7:34 AM, Jan Beulich <JBeulich@...e.com> wrote:
> Certain ld versions (observed with 2.20.0) put an empty .rela.dyn
> section into shared object files, breaking the assumption on the number
> of sections to be copied to the final output. Simply discard any empty
> SHT_REL and SHT_RELA sections to address this.
>
> Signed-off-by: Jan Beulich <jbeulich@...e.com>
> Cc: Andy Lutomirski <luto@...capital.net>

Acked-by: Andy Lutomirski <luto@...capital.net>

although I'm hoping to get rid of this section copying crap soon anyway.

--Andy
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