Commit d01140df authored May 13, 2013 by Andy Lutomirski Committed by Joerg Roedel Jun 20, 2013

iommu/vt-d: Downgrade the warning if enabling irq remapping fails

This triggers on a MacBook Pro.
See https://bugzilla.redhat.com/show_bug.cgi?id=948262

 for
the problem report.

Signed-off-by: Andy Lutomirski <luto@amacapital.net>
Signed-off-by: Joerg Roedel <joro@8bytes.org>

parent 7d132055

drivers/iommu/intel_irq_remapping.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -664,8 +664,7 @@ static int __init intel_enable_irq_remapping(void)
		*/

		if (x2apic_present)
		WARN(1, KERN_WARNING
		"Failed to enable irq remapping. You are vulnerable to irq-injection attacks.\n");
		pr_warn("Failed to enable irq remapping. You are vulnerable to irq-injection attacks.\n");

		return -1;
		}