linux-kernel - 2.6.32: x86_32: Destination address is too large.

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Date:	Thu, 17 Dec 2009 16:36:06 +0300
From:	Alexander Beregalov <a.beregalov@...il.com>
To:	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	tglx@...utronix.de, mingo@...hat.com, hpa@...or.com, x86@...nel.org
Subject: 2.6.32: x86_32: Destination address is too large.

Hi

IBM x345, 2 * Xeon 2GHz, x86_32, 3Gb of RAM

arch/x86/boot/compressed/misc.c:
asmlinkage void decompress_kernel(


#ifdef CONFIG_X86_64
        if (heap > 0x3fffffffffffUL)
                error("Destination address too large");
#else
        if (heap > ((-__PAGE_OFFSET-(512<<20)-1) & 0x7fffffff))
                error("Destination address too large");
#endif


heap is 0x31341b80 here,
CONFIG_PAGE_OFFSET=0xC0000000

gcc version 4.4.0 20090514 (Red Hat 4.4.0-6.314103)

2.6.27 works fine.
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