openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

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>
This commit is contained in:
Andy Lutomirski 2013-05-13 15:22:42 -07:00 committed by Joerg Roedel
parent 7d13205581
commit d01140df6a
1 changed files with 1 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
drivers/iommu/intel_irq_remapping.c
View File

@ -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;
}