Commit 9215da33 authored May 02, 2007 by Jan Beulich Committed by Andi Kleen May 02, 2007

[PATCH] i386: mtrr range check correction



Whether a region is below 1Mb is determined by its start rather than
its end.

This hunk got erroneously dropped from a previous patch.

Signed-off-by: Jan Beulich <jbeulich@novell.com>
Signed-off-by: Andi Kleen <ak@suse.de>
Cc: Andi Kleen <ak@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

parent f76c3923

arch/i386/kernel/cpu/mtrr/generic.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -428,7 +428,7 @@ int generic_validate_add_page(unsigned long base, unsigned long size, unsigned i
		}
		}

		if (base + size < 0x100) {
		if (base < 0x100) {
		printk(KERN_WARNING "mtrr: cannot set region below 1 MiB (0x%lx000,0x%lx000)\n",
		base, size);
		return -EINVAL;