Merge branch 'master' into next

Conflicts:
	fs/namei.c

Manually merged per:

diff --cc fs/namei.c
index 734f2b5,bbc15c2..0000000
--- a/fs/namei.c
+++ b/fs/namei.c
@@@ -860,9 -848,8 +849,10 @@@ static int __link_path_walk(const char
  		nd->flags |= LOOKUP_CONTINUE;
  		err = exec_permission_lite(inode);
  		if (err == -EAGAIN)
- 			err = vfs_permission(nd, MAY_EXEC);
+ 			err = inode_permission(nd->path.dentry->d_inode,
+ 					       MAY_EXEC);
 +		if (!err)
 +			err = ima_path_check(&nd->path, MAY_EXEC);
   		if (err)
  			break;

@@@ -1525,14 -1506,9 +1509,14 @@@ int may_open(struct path *path, int acc
  		flag &= ~O_TRUNC;
  	}

- 	error = vfs_permission(nd, acc_mode);
+ 	error = inode_permission(inode, acc_mode);
  	if (error)
  		return error;
 +
- 	error = ima_path_check(&nd->path,
++	error = ima_path_check(path,
 +			       acc_mode & (MAY_READ | MAY_WRITE | MAY_EXEC));
 +	if (error)
 +		return error;
  	/*
  	 * An append-only file must be opened in append mode for writing.
  	 */

Signed-off-by: James Morris <jmorris@namei.org>

1 files changed, 23 insertions, 50 deletions

diff --git a/drivers/misc/sgi-xp/xpnet.c b/drivers/misc/sgi-xp/xpnet.c
index 8e6aa9508f46..6faefcffcb53 100644
--- a/drivers/misc/sgi-xp/xpnet.c
+++ b/drivers/misc/sgi-xp/xpnet.c
@@ -3,7 +3,7 @@
  * License.  See the file "COPYING" in the main directory of this archive
  * for more details.
  *
- * Copyright (C) 1999-2008 Silicon Graphics, Inc. All rights reserved.
+ * Copyright (C) 1999-2009 Silicon Graphics, Inc. All rights reserved.
  */
 
 /*
@@ -95,11 +95,6 @@ struct xpnet_pending_msg {
 	atomic_t use_count;
 };
 
-/* driver specific structure pointed to by the device structure */
-struct xpnet_dev_private {
-	struct net_device_stats stats;
-};
-
 struct net_device *xpnet_device;
 
 /*
@@ -138,7 +133,7 @@ struct device_driver xpnet_dbg_name = {
 };
 
 struct device xpnet_dbg_subname = {
-	.bus_id = {0},		/* set to "" */
+	.init_name = "",	/* set to "" */
 	.driver = &xpnet_dbg_name
 };
 
@@ -153,7 +148,6 @@ xpnet_receive(short partid, int channel, struct xpnet_message *msg)
 	struct sk_buff *skb;
 	void *dst;
 	enum xp_retval ret;
-	struct xpnet_dev_private *priv = netdev_priv(xpnet_device);
 
 	if (!XPNET_VALID_MSG(msg)) {
 		/*
@@ -161,7 +155,7 @@ xpnet_receive(short partid, int channel, struct xpnet_message *msg)
 		 */
 		xpc_received(partid, channel, (void *)msg);
 
-		priv->stats.rx_errors++;
+		xpnet_device->stats.rx_errors++;
 
 		return;
 	}
@@ -176,7 +170,7 @@ xpnet_receive(short partid, int channel, struct xpnet_message *msg)
 
 		xpc_received(partid, channel, (void *)msg);
 
-		priv->stats.rx_errors++;
+		xpnet_device->stats.rx_errors++;
 
 		return;
 	}
@@ -226,7 +220,7 @@ xpnet_receive(short partid, int channel, struct xpnet_message *msg)
 
 			xpc_received(partid, channel, (void *)msg);
 
-			priv->stats.rx_errors++;
+			xpnet_device->stats.rx_errors++;
 
 			return;
 		}
@@ -247,8 +241,8 @@ xpnet_receive(short partid, int channel, struct xpnet_message *msg)
 		skb_end_pointer(skb), skb->len);
 
 	xpnet_device->last_rx = jiffies;
-	priv->stats.rx_packets++;
-	priv->stats.rx_bytes += skb->len + ETH_HLEN;
+	xpnet_device->stats.rx_packets++;
+	xpnet_device->stats.rx_bytes += skb->len + ETH_HLEN;
 
 	netif_rx_ni(skb);
 	xpc_received(partid, channel, (void *)msg);
@@ -353,26 +347,6 @@ xpnet_dev_change_mtu(struct net_device *dev, int new_mtu)
 }
 
 /*
- * Required for the net_device structure.
- */
-static int
-xpnet_dev_set_config(struct net_device *dev, struct ifmap *new_map)
-{
-	return 0;
-}
-
-/*
- * Return statistics to the caller.
- */
-static struct net_device_stats *
-xpnet_dev_get_stats(struct net_device *dev)
-{
-	struct xpnet_dev_private *priv = netdev_priv(dev);
-
-	return &priv->stats;
-}
-
-/*
  * Notification that the other end has received the message and
  * DMA'd the skb information.  At this point, they are done with
  * our side.  When all recipients are done processing, we
@@ -453,7 +427,6 @@ xpnet_dev_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
 	struct xpnet_pending_msg *queued_msg;
 	u64 start_addr, end_addr;
 	short dest_partid;
-	struct xpnet_dev_private *priv = netdev_priv(dev);
 	u16 embedded_bytes = 0;
 
 	dev_dbg(xpnet, ">skb->head=0x%p skb->data=0x%p skb->tail=0x%p "
@@ -476,7 +449,7 @@ xpnet_dev_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
 		dev_warn(xpnet, "failed to kmalloc %ld bytes; dropping "
 			 "packet\n", sizeof(struct xpnet_pending_msg));
 
-		priv->stats.tx_errors++;
+		dev->stats.tx_errors++;
 		return -ENOMEM;
 	}
 
@@ -526,8 +499,8 @@ xpnet_dev_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
 		kfree(queued_msg);
 	}
 
-	priv->stats.tx_packets++;
-	priv->stats.tx_bytes += skb->len;
+	dev->stats.tx_packets++;
+	dev->stats.tx_bytes += skb->len;
 
 	return 0;
 }
@@ -538,12 +511,19 @@ xpnet_dev_hard_start_xmit(struct sk_buff *skb, struct net_device *dev)
 static void
 xpnet_dev_tx_timeout(struct net_device *dev)
 {
-	struct xpnet_dev_private *priv = netdev_priv(dev);
-
-	priv->stats.tx_errors++;
-	return;
+	dev->stats.tx_errors++;
 }
 
+static const struct net_device_ops xpnet_netdev_ops = {
+	.ndo_open		= xpnet_dev_open,
+	.ndo_stop		= xpnet_dev_stop,
+	.ndo_start_xmit		= xpnet_dev_hard_start_xmit,
+	.ndo_change_mtu		= xpnet_dev_change_mtu,
+	.ndo_tx_timeout		= xpnet_dev_tx_timeout,
+	.ndo_set_mac_address 	= eth_mac_addr,
+	.ndo_validate_addr	= eth_validate_addr,
+};
+
 static int __init
 xpnet_init(void)
 {
@@ -563,8 +543,7 @@ xpnet_init(void)
 	 * use ether_setup() to init the majority of our device
 	 * structure and then override the necessary pieces.
 	 */
-	xpnet_device = alloc_netdev(sizeof(struct xpnet_dev_private),
-				    XPNET_DEVICE_NAME, ether_setup);
+	xpnet_device = alloc_netdev(0, XPNET_DEVICE_NAME, ether_setup);
 	if (xpnet_device == NULL) {
 		kfree(xpnet_broadcast_partitions);
 		return -ENOMEM;
@@ -572,14 +551,8 @@ xpnet_init(void)
 
 	netif_carrier_off(xpnet_device);
 
+	xpnet_device->netdev_ops = &xpnet_netdev_ops;
 	xpnet_device->mtu = XPNET_DEF_MTU;
-	xpnet_device->change_mtu = xpnet_dev_change_mtu;
-	xpnet_device->open = xpnet_dev_open;
-	xpnet_device->get_stats = xpnet_dev_get_stats;
-	xpnet_device->stop = xpnet_dev_stop;
-	xpnet_device->hard_start_xmit = xpnet_dev_hard_start_xmit;
-	xpnet_device->tx_timeout = xpnet_dev_tx_timeout;
-	xpnet_device->set_config = xpnet_dev_set_config;
 
 	/*
 	 * Multicast assumes the LSB of the first octet is set for multicast