Re: [tip:x86/urgent] x86/boot: Prevent KASLR and memmap collision

From: Ingo Molnar
Date: Tue Dec 20 2016 - 03:31:26 EST



* tip-bot for Dave Jiang <tipbot@xxxxxxxxx> wrote:

> Commit-ID: d1a5058c063d9e0aaaf4d360d0f8074ee55ed096
> Gitweb: http://git.kernel.org/tip/d1a5058c063d9e0aaaf4d360d0f8074ee55ed096
> Author: Dave Jiang <dave.jiang@xxxxxxxxx>
> AuthorDate: Tue, 29 Nov 2016 12:26:40 -0700
> Committer: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
> 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