From: Kees Cook <keescook@chromium.org>
Date: Wed, 1 Oct 2014 18:36:32 +0000 (-0700)
Subject: x86, boot, kaslr: Fix nuisance warning on 32-bit builds
X-Git-Tag: fixes-against-v3.18-rc2~85^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=20cc28882bf4a8c9a2605a9a76a7952e696aaece;p=pandora-kernel.git

x86, boot, kaslr: Fix nuisance warning on 32-bit builds

Building 32-bit threw a warning on kASLR enabled builds:

arch/x86/boot/compressed/aslr.c: In function ‘mem_avoid_overlap’:
arch/x86/boot/compressed/aslr.c:198:17: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
   avoid.start = (u64)ptr;
                 ^

This fixes the warning; unsigned long should have been used here.

Signed-off-by: Kees Cook <keescook@chromium.org>
Link: http://lkml.kernel.org/r/20141001183632.GA11431@www.outflux.net
Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>
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