Messages in this thread Patch in this message |  | | | From | Andi Kleen <> | | Subject | [PATCH] [14/35] i386: mtrr range check correction | | Date | Sat, 28 Apr 2007 19:52:38 +0200 (CEST) |
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From: "Jan Beulich" <jbeulich@novell.com>
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> --- arch/i386/kernel/cpu/mtrr/generic.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) Index: linux/arch/i386/kernel/cpu/mtrr/generic.c =================================================================== --- linux.orig/arch/i386/kernel/cpu/mtrr/generic.c +++ linux/arch/i386/kernel/cpu/mtrr/generic.c @@ -428,7 +428,7 @@ int generic_validate_add_page(unsigned l } } - 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; - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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