diff --git a/[refs] b/[refs]
index aec9eeb4ef80..972ff2960b4e 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: bdddadcb0783b965f524b6f43c475390f5f76765
+refs/heads/master: 821f0f68ca5fa93c757a892129392e751a7407a3
diff --git a/trunk/drivers/iommu/amd_iommu.c b/trunk/drivers/iommu/amd_iommu.c
index 312dd4dd4791..ff16c5ece735 100644
--- a/trunk/drivers/iommu/amd_iommu.c
+++ b/trunk/drivers/iommu/amd_iommu.c
@@ -3865,6 +3865,7 @@ static struct irq_remap_table *get_irq_table(u16 devid, bool ioapic)
 	table->table = kmem_cache_alloc(amd_iommu_irq_cache, GFP_ATOMIC);
 	if (!table->table) {
 		kfree(table);
+		table = NULL;
 		goto out;
 	}