3 files changed, 5 insertions, 3 deletions
diff --git a/drivers/net/ethernet/realtek/8139cp.c b/drivers/net/ethernet/realtek/8139cp.c
index 5d2d1b8678f6..c77d5af676a1 100644
--- a/drivers/net/ethernet/realtek/8139cp.c
+++ b/drivers/net/ethernet/realtek/8139cp.c
@@ -784,8 +784,7 @@ static netdev_tx_t cp_start_xmit (struct sk_buff *skb,
 
 			len = this_frag->size;
 			mapping = dma_map_single(&cp->pdev->dev,
-						 ((void *) page_address(this_frag->page) +
-						  this_frag->page_offset),
+						 skb_frag_address(this_frag),
 						 len, PCI_DMA_TODEVICE);
 			eor = (entry == (CP_TX_RING_SIZE - 1)) ? RingEnd : 0;
 
diff --git a/drivers/net/ethernet/realtek/Kconfig b/drivers/net/ethernet/realtek/Kconfig
index d8df67ac51b9..84083ec6e612 100644
--- a/drivers/net/ethernet/realtek/Kconfig
+++ b/drivers/net/ethernet/realtek/Kconfig
@@ -37,6 +37,7 @@ config 8139CP
 	tristate "RealTek RTL-8139 C+ PCI Fast Ethernet Adapter support (EXPERIMENTAL)"
 	depends on PCI && EXPERIMENTAL
 	select CRC32
+	select NET_CORE
 	select MII
 	---help---
 	  This is a driver for the Fast Ethernet PCI network cards based on
@@ -51,6 +52,7 @@ config 8139TOO
 	tristate "RealTek RTL-8129/8130/8139 PCI Fast Ethernet Adapter support"
 	depends on PCI
 	select CRC32
+	select NET_CORE
 	select MII
 	---help---
 	  This is a driver for the Fast Ethernet PCI network cards based on
@@ -105,6 +107,7 @@ config R8169
 	depends on PCI
 	select FW_LOADER
 	select CRC32
+	select NET_CORE
 	select MII
 	---help---
 	  Say Y here if you have a Realtek 8169 PCI Gigabit Ethernet adapter.
diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c
index 1cf8c3c1328d..835bbb534c5d 100644
--- a/drivers/net/ethernet/realtek/r8169.c
+++ b/drivers/net/ethernet/realtek/r8169.c
@@ -5027,7 +5027,7 @@ static int rtl8169_xmit_frags(struct rtl8169_private *tp, struct sk_buff *skb,
 
 		txd = tp->TxDescArray + entry;
 		len = frag->size;
-		addr = ((void *) page_address(frag->page)) + frag->page_offset;
+		addr = skb_frag_address(frag);
 		mapping = dma_map_single(d, addr, len, DMA_TO_DEVICE);
 		if (unlikely(dma_mapping_error(d, mapping))) {
 			if (net_ratelimit())