kernel: bump 4.9 to 4.9.77

Refresh patches.
Remove upstreamed patches:

target/linux/generic/backport-4.9/023-2-smsc75xx-use-skb_cow_head-to-deal-with-cloned-skbs.patch
target/linux/generic/backport-4.9/023-3-cx82310_eth-use-skb_cow_head-to-deal-with-cloned-skb.patch
target/linux/generic/backport-4.9/023-4-sr9700-use-skb_cow_head-to-deal-with-cloned-skbs.patch
target/linux/generic/backport-4.9/023-5-lan78xx-use-skb_cow_head-to-deal-with-cloned-skbs.patch

CVEs completely or partially addressed:

CVE-2017-5715
CVE-2017-5753
CVE-2017-17741
CVE-2017-1000410

Compile-tested: ar71xx Archer C7 v2
Run-tested: ar71xx Archer C7 v2

Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
Tested-by: Koen Vandeputte <koen.vandeputte@ncentric.com>

1 files changed, 18 insertions, 18 deletions

diff --git a/target/linux/sunxi/patches-4.9/0053-stmmac-form-4-13.patch b/target/linux/sunxi/patches-4.9/0053-stmmac-form-4-13.patch
index 161e9f0e6c..a5d860ddc4 100644
--- a/target/linux/sunxi/patches-4.9/0053-stmmac-form-4-13.patch
+++ b/target/linux/sunxi/patches-4.9/0053-stmmac-form-4-13.patch
@@ -1347,7 +1347,7 @@
  }
  
  static void print_pkt(unsigned char *buf, int len)
-@@ -783,7 +794,7 @@ static void stmmac_adjust_link(struct ne
+@@ -789,7 +800,7 @@ static void stmmac_adjust_link(struct ne
  	struct stmmac_priv *priv = netdev_priv(dev);
  	struct phy_device *phydev = dev->phydev;
  	unsigned long flags;
@@ -1356,7 +1356,7 @@
  
  	if (!phydev)
  		return;
-@@ -796,8 +807,8 @@ static void stmmac_adjust_link(struct ne
+@@ -802,8 +813,8 @@ static void stmmac_adjust_link(struct ne
  		/* Now we make sure that we can be in full duplex mode.
  		 * If not, we operate in half-duplex mode. */
  		if (phydev->duplex != priv->oldduplex) {
@@ -1367,7 +1367,7 @@
  				ctrl &= ~priv->hw->link.duplex;
  			else
  				ctrl |= priv->hw->link.duplex;
-@@ -808,30 +819,17 @@ static void stmmac_adjust_link(struct ne
+@@ -814,30 +825,17 @@ static void stmmac_adjust_link(struct ne
  			stmmac_mac_flow_ctrl(priv, phydev->duplex);
  
  		if (phydev->speed != priv->speed) {
@@ -1406,7 +1406,7 @@
  				break;
  			default:
  				netif_warn(priv, link, priv->dev,
-@@ -847,12 +845,12 @@ static void stmmac_adjust_link(struct ne
+@@ -853,12 +851,12 @@ static void stmmac_adjust_link(struct ne
  		writel(ctrl, priv->ioaddr + MAC_CTRL_REG);
  
  		if (!priv->oldlink) {
@@ -1423,7 +1423,7 @@
  		priv->speed = SPEED_UNKNOWN;
  		priv->oldduplex = DUPLEX_UNKNOWN;
  	}
-@@ -915,7 +913,7 @@ static int stmmac_init_phy(struct net_de
+@@ -921,7 +919,7 @@ static int stmmac_init_phy(struct net_de
  	char bus_id[MII_BUS_ID_SIZE];
  	int interface = priv->plat->interface;
  	int max_speed = priv->plat->max_speed;
@@ -1432,7 +1432,7 @@
  	priv->speed = SPEED_UNKNOWN;
  	priv->oldduplex = DUPLEX_UNKNOWN;
  
-@@ -1450,7 +1448,7 @@ static void free_dma_rx_desc_resources(s
+@@ -1456,7 +1454,7 @@ static void free_dma_rx_desc_resources(s
  static void free_dma_tx_desc_resources(struct stmmac_priv *priv)
  {
  	u32 tx_count = priv->plat->tx_queues_to_use;
@@ -1441,7 +1441,7 @@
  
  	/* Free TX queue resources */
  	for (queue = 0; queue < tx_count; queue++) {
-@@ -1499,7 +1497,7 @@ static int alloc_dma_rx_desc_resources(s
+@@ -1505,7 +1503,7 @@ static int alloc_dma_rx_desc_resources(s
  						    sizeof(dma_addr_t),
  						    GFP_KERNEL);
  		if (!rx_q->rx_skbuff_dma)
@@ -1450,7 +1450,7 @@
  
  		rx_q->rx_skbuff = kmalloc_array(DMA_RX_SIZE,
  						sizeof(struct sk_buff *),
-@@ -1562,13 +1560,13 @@ static int alloc_dma_tx_desc_resources(s
+@@ -1568,13 +1566,13 @@ static int alloc_dma_tx_desc_resources(s
  						    sizeof(*tx_q->tx_skbuff_dma),
  						    GFP_KERNEL);
  		if (!tx_q->tx_skbuff_dma)
@@ -1466,7 +1466,7 @@
  
  		if (priv->extend_desc) {
  			tx_q->dma_etx = dma_zalloc_coherent(priv->device,
-@@ -1578,7 +1576,7 @@ static int alloc_dma_tx_desc_resources(s
+@@ -1584,7 +1582,7 @@ static int alloc_dma_tx_desc_resources(s
  							    &tx_q->dma_tx_phy,
  							    GFP_KERNEL);
  			if (!tx_q->dma_etx)
@@ -1475,7 +1475,7 @@
  		} else {
  			tx_q->dma_tx = dma_zalloc_coherent(priv->device,
  							   DMA_TX_SIZE *
-@@ -1587,13 +1585,13 @@ static int alloc_dma_tx_desc_resources(s
+@@ -1593,13 +1591,13 @@ static int alloc_dma_tx_desc_resources(s
  							   &tx_q->dma_tx_phy,
  							   GFP_KERNEL);
  			if (!tx_q->dma_tx)
@@ -1491,7 +1491,7 @@
  	free_dma_tx_desc_resources(priv);
  
  	return ret;
-@@ -2896,8 +2894,7 @@ static netdev_tx_t stmmac_tso_xmit(struc
+@@ -2902,8 +2900,7 @@ static netdev_tx_t stmmac_tso_xmit(struc
  		priv->xstats.tx_set_ic_bit++;
  	}
  
@@ -1501,7 +1501,7 @@
  
  	if (unlikely((skb_shinfo(skb)->tx_flags & SKBTX_HW_TSTAMP) &&
  		     priv->hwts_tx_en)) {
-@@ -2975,7 +2972,7 @@ static netdev_tx_t stmmac_xmit(struct sk
+@@ -2981,7 +2978,7 @@ static netdev_tx_t stmmac_xmit(struct sk
  
  	/* Manage oversized TCP frames for GMAC4 device */
  	if (skb_is_gso(skb) && priv->tso) {
@@ -1510,7 +1510,7 @@
  			return stmmac_tso_xmit(skb, dev);
  	}
  
-@@ -3106,8 +3103,7 @@ static netdev_tx_t stmmac_xmit(struct sk
+@@ -3112,8 +3109,7 @@ static netdev_tx_t stmmac_xmit(struct sk
  		priv->xstats.tx_set_ic_bit++;
  	}
  
@@ -1520,7 +1520,7 @@
  
  	/* Ready to fill the first descriptor and set the OWN bit w/o any
  	 * problems because all the descriptors are actually ready to be
-@@ -3984,7 +3980,9 @@ static int stmmac_hw_init(struct stmmac_
+@@ -3990,7 +3986,9 @@ static int stmmac_hw_init(struct stmmac_
  	struct mac_device_info *mac;
  
  	/* Identify the MAC HW device */
@@ -1531,7 +1531,7 @@
  		priv->dev->priv_flags |= IFF_UNICAST_FLT;
  		mac = dwmac1000_setup(priv->ioaddr,
  				      priv->plat->multicast_filter_bins,
-@@ -4004,6 +4002,10 @@ static int stmmac_hw_init(struct stmmac_
+@@ -4010,6 +4008,10 @@ static int stmmac_hw_init(struct stmmac_
  
  	priv->hw = mac;
  
@@ -1542,7 +1542,7 @@
  	/* To use the chained or ring mode */
  	if (priv->synopsys_id >= DWMAC_CORE_4_00) {
  		priv->hw->mode = &dwmac4_ring_mode_ops;
-@@ -4132,8 +4134,15 @@ int stmmac_dvr_probe(struct device *devi
+@@ -4138,8 +4140,15 @@ int stmmac_dvr_probe(struct device *devi
  	if ((phyaddr >= 0) && (phyaddr <= 31))
  		priv->plat->phy_addr = phyaddr;
  
@@ -1559,7 +1559,7 @@
  
  	/* Init MAC and get the capabilities */
  	ret = stmmac_hw_init(priv);
-@@ -4150,7 +4159,7 @@ int stmmac_dvr_probe(struct device *devi
+@@ -4156,7 +4165,7 @@ int stmmac_dvr_probe(struct device *devi
  			    NETIF_F_RXCSUM;
  
  	if ((priv->plat->tso_en) && (priv->dma_cap.tsoen)) {
@@ -1568,7 +1568,7 @@
  		priv->tso = true;
  		dev_info(priv->device, "TSO feature enabled\n");
  	}
-@@ -4312,7 +4321,7 @@ int stmmac_suspend(struct device *dev)
+@@ -4318,7 +4327,7 @@ int stmmac_suspend(struct device *dev)
  	}
  	spin_unlock_irqrestore(&priv->lock, flags);