linux-kernel - 2.6.26-rc7: x86 build error

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Message-ID: <20080621095537.GA27069@cs181133002.pp.htv.fi>
Date:	Sat, 21 Jun 2008 12:55:37 +0300
From:	Adrian Bunk <bunk@...nel.org>
To:	Linus Torvalds <torvalds@...ux-foundation.org>,
	Bernhard Walle <bwalle@...e.de>, Ingo Molnar <mingo@...e.hu>
Cc:	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	stable@...nel.org
Subject: 2.6.26-rc7: x86 build error

Commit d3942cff620bea073fc4e3c8ed878eb1e84615ce
(x86: use BOOTMEM_EXCLUSIVE on 32-bit)
causes the following compile error:

<--  snip  -->

...
  CC      arch/x86/kernel/setup_32.o
/home/bunk/linux/kernel-2.6/git/linux-2.6/arch/x86/kernel/setup_32.c: In function ‘reserve_crashkernel’:
/home/bunk/linux/kernel-2.6/git/linux-2.6/arch/x86/kernel/setup_32.c:536: error: void value not ignored as it ought to be
make[2]: *** [arch/x86/kernel/setup_32.o] Error 1

<--  snip  -->

CONFIG_KEXEC=y, CONFIG_NEED_MULTIPLE_NODES=y and the fact that 
reserve_bootmem_node() returns void seems to cause it.

.config attached.

cu
Adrian

-- 

       "Is there not promise of rain?" Ling Tan asked suddenly out
        of the darkness. There had been need of rain for many days.
       "Only a promise," Lao Er said.
                                       Pearl S. Buck - Dragon Seed

View attachment ".config" of type "text/plain" (93946 bytes)