---

yaml --- r: 225686 b: refs/heads/master c: 00d4b2b h: refs/heads/master v: v3
git-mirror · Dec 1, 2010 · f5019d9 · f5019d9
1 parent 8512195
commit f5019d9
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Showing 2 changed files with 6 additions and 1 deletion.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 2607b0a26094b2d2d174c3e27b2ecc9c49d86f40
+refs/heads/master: 00d4b2bb03b9ed27f28336b0a68f2bd7f67caa40
diff --git a/trunk/arch/arm/mach-msm/iommu.c b/trunk/arch/arm/mach-msm/iommu.c
@@ -241,6 +241,11 @@ static int msm_iommu_attach_dev(struct iommu_domain *domain, struct device *dev)
 		goto fail;
 	}
 
+	if (!list_empty(&ctx_drvdata->attached_elm)) {
+		ret = -EBUSY;
+		goto fail;
+	}
+
 	list_for_each_entry(tmp_drvdata, &priv->list_attached, attached_elm)
 		if (tmp_drvdata == ctx_drvdata) {
 			ret = -EBUSY;