diff --git a/lib/copy/ioat/copy_engine_ioat.c b/lib/copy/ioat/copy_engine_ioat.c
index 40bc6cf547..4eebe3d105 100644
--- a/lib/copy/ioat/copy_engine_ioat.c
+++ b/lib/copy/ioat/copy_engine_ioat.c
@@ -138,7 +138,7 @@ copy_engine_ioat_exit(void *ctx)
 		TAILQ_REMOVE(&g_devices, dev, tailq);
 		spdk_ioat_detach(dev->ioat);
 		ioat_free_device(dev);
-		spdk_dma_free(dev);
+		free(dev);
 	}
 	spdk_copy_engine_module_finish();
 }
@@ -268,7 +268,7 @@ attach_cb(void *cb_ctx, struct spdk_pci_device *pci_dev, struct spdk_ioat_chan *
 {
 	struct ioat_device *dev;
 
-	dev = spdk_dma_zmalloc(sizeof(*dev), 0, NULL);
+	dev = calloc(1, sizeof(*dev));
 	if (dev == NULL) {
 		SPDK_ERRLOG("Failed to allocate device struct\n");
 		return;
diff --git a/lib/ioat/ioat.c b/lib/ioat/ioat.c
index 94a2eda339..a3e9b0bcf1 100644
--- a/lib/ioat/ioat.c
+++ b/lib/ioat/ioat.c
@@ -363,11 +363,11 @@ ioat_channel_destruct(struct spdk_ioat_chan *ioat)
 	}
 
 	if (ioat->hw_ring) {
-		spdk_dma_free(ioat->hw_ring);
+		spdk_free(ioat->hw_ring);
 	}
 
 	if (ioat->comp_update) {
-		spdk_dma_free((void *)ioat->comp_update);
+		spdk_free((void *)ioat->comp_update);
 		ioat->comp_update = NULL;
 	}
 }
@@ -413,15 +413,15 @@ ioat_channel_start(struct spdk_ioat_chan *ioat)
 		ioat->max_xfer_size = 1U << xfercap;
 	}
 
-	ioat->comp_update = spdk_dma_zmalloc(sizeof(*ioat->comp_update), SPDK_IOAT_CHANCMP_ALIGN,
-					     NULL);
+	ioat->comp_update = spdk_zmalloc(sizeof(*ioat->comp_update), SPDK_IOAT_CHANCMP_ALIGN,
+					 NULL, SPDK_ENV_LCORE_ID_ANY, SPDK_MALLOC_DMA);
 	if (ioat->comp_update == NULL) {
 		return -1;
 	}
 
 	comp_update_bus_addr = spdk_vtophys((void *)ioat->comp_update, NULL);
 	if (comp_update_bus_addr == SPDK_VTOPHYS_ERROR) {
-		spdk_dma_free((void *)ioat->comp_update);
+		spdk_free((void *)ioat->comp_update);
 		return -1;
 	}
 
@@ -434,8 +434,8 @@ ioat_channel_start(struct spdk_ioat_chan *ioat)
 		return -1;
 	}
 
-	ioat->hw_ring = spdk_dma_zmalloc(num_descriptors * sizeof(union spdk_ioat_hw_desc), 64,
-					 NULL);
+	ioat->hw_ring = spdk_zmalloc(num_descriptors * sizeof(union spdk_ioat_hw_desc), 64,
+				     NULL, SPDK_ENV_LCORE_ID_ANY, SPDK_MALLOC_DMA);
 	if (!ioat->hw_ring) {
 		return -1;
 	}