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From: Ingo Molnar <mingo@kernel.org>
To: dave.jiang@intel.com, linux-kernel@vger.kernel.org,
	tglx@linutronix.de, hpa@zytor.com
Cc: linux-tip-commits@vger.kernel.org, Kees Cook <keescook@chromium.org>
Subject: Re: [tip:x86/urgent] x86/boot: Prevent KASLR and memmap collision
Date: Tue, 20 Dec 2016 09:31:18 +0100	[thread overview]
Message-ID: <20161220083118.GA810@gmail.com> (raw)
In-Reply-To: <tip-d1a5058c063d9e0aaaf4d360d0f8074ee55ed096@git.kernel.org>


* tip-bot for Dave Jiang <tipbot@zytor.com> wrote:

> Commit-ID:  d1a5058c063d9e0aaaf4d360d0f8074ee55ed096
> Gitweb:     http://git.kernel.org/tip/d1a5058c063d9e0aaaf4d360d0f8074ee55ed096
> Author:     Dave Jiang <dave.jiang@intel.com>
> AuthorDate: Tue, 29 Nov 2016 12:26:40 -0700
> Committer:  Thomas Gleixner <tglx@linutronix.de>
> CommitDate: Mon, 19 Dec 2016 12:27:52 +0100
> 
> x86/boot: Prevent KASLR and memmap collision

This commit breaks the 32-bit build (allyesconfig32 and allmodconfig32):

 ld: -r and -shared may not be used together
 scripts/Makefile.build:293: recipe for target 'arch/x86/boot/compressed/kaslr.o' failed
 make[2]: *** [arch/x86/boot/compressed/kaslr.o] Error 1
 make[2]: *** Waiting for unfinished jobs....

Thanks,

	Ingo

  reply	other threads:[~2016-12-20  8:31 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-11-29 19:26 [PATCH v2] x86: fix kaslr " Dave Jiang
2016-12-15 22:10 ` Dave Jiang
2016-12-19 11:33 ` [tip:x86/urgent] x86/boot: Prevent KASLR " tip-bot for Dave Jiang
2016-12-20  8:31   ` Ingo Molnar [this message]
2016-12-20 18:23     ` Dave Jiang

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