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yaml --- r: 158084 b: refs/heads/master c: a1ca331 h: refs/heads/master v: v3
git-mirror · Sep 3, 2009 · 2038b07 · 2038b07
1 parent 99fdba1
commit 2038b07
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Showing 2 changed files with 3 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 21129f786f231f7a9dce5b504617b893f50a435f
+refs/heads/master: a1ca331c8aa75cd58fdf685e2e8745e1d3ec5c8f
diff --git a/trunk/arch/x86/kernel/amd_iommu.c b/trunk/arch/x86/kernel/amd_iommu.c
@@ -1195,6 +1195,8 @@ static int device_change_notifier(struct notifier_block *nb,
 	case BUS_NOTIFY_UNBOUND_DRIVER:
 		if (!domain)
 			goto out;
+		if (iommu_pass_through)
+			break;
 		detach_device(domain, devid);
 		break;
 	case BUS_NOTIFY_ADD_DEVICE: