Merge branch 'mpi-master' into wip-k-fmlpwip-k-fmlp

Conflicts:
	litmus/sched_cedf.c

10 files changed, 34 insertions, 29 deletions

diff --git a/net/atm/atm_sysfs.c b/net/atm/atm_sysfs.c
index 799c631f0fed..f49da5814bc3 100644
--- a/net/atm/atm_sysfs.c
+++ b/net/atm/atm_sysfs.c
@@ -59,6 +59,14 @@ static ssize_t show_atmaddress(struct device *cdev,
         return pos - buf;
 }
 
+static ssize_t show_atmindex(struct device *cdev,
+                             struct device_attribute *attr, char *buf)
+{
+        struct atm_dev *adev = to_atm_dev(cdev);
+
+        return sprintf(buf, "%d\n", adev->number);
+}
+
 static ssize_t show_carrier(struct device *cdev,
                             struct device_attribute *attr, char *buf)
 {
@@ -99,6 +107,7 @@ static ssize_t show_link_rate(struct device *cdev,
 
 static DEVICE_ATTR(address, S_IRUGO, show_address, NULL);
 static DEVICE_ATTR(atmaddress, S_IRUGO, show_atmaddress, NULL);
+static DEVICE_ATTR(atmindex, S_IRUGO, show_atmindex, NULL);
 static DEVICE_ATTR(carrier, S_IRUGO, show_carrier, NULL);
 static DEVICE_ATTR(type, S_IRUGO, show_type, NULL);
 static DEVICE_ATTR(link_rate, S_IRUGO, show_link_rate, NULL);
@@ -106,6 +115,7 @@ static DEVICE_ATTR(link_rate, S_IRUGO, show_link_rate, NULL);
 static struct device_attribute *atm_attrs[] = {
         &dev_attr_atmaddress,
         &dev_attr_address,
+        &dev_attr_atmindex,
         &dev_attr_carrier,
         &dev_attr_type,
         &dev_attr_link_rate,
@@ -143,12 +153,13 @@ static struct class atm_class = {
         .dev_uevent             = atm_uevent,
 };
 
-int atm_register_sysfs(struct atm_dev *adev)
+int atm_register_sysfs(struct atm_dev *adev, struct device *parent)
 {
         struct device *cdev = &adev->class_dev;
         int i, j, err;
 
         cdev->class = &atm_class;
+        cdev->parent = parent;
         dev_set_drvdata(cdev, adev);
 
         dev_set_name(cdev, "%s%d", adev->type, adev->number);
diff --git a/net/atm/br2684.c b/net/atm/br2684.c
index ad2b232a2055..2252c2085dac 100644
--- a/net/atm/br2684.c
+++ b/net/atm/br2684.c
@@ -97,7 +97,7 @@ static LIST_HEAD(br2684_devs);
 
 static inline struct br2684_dev *BRPRIV(const struct net_device *net_dev)
 {
-        return (struct br2684_dev *)netdev_priv(net_dev);
+        return netdev_priv(net_dev);
 }
 
 static inline struct net_device *list_entry_brdev(const struct list_head *le)
@@ -509,7 +509,7 @@ static int br2684_regvcc(struct atm_vcc *atmvcc, void __user * arg)
         write_lock_irq(&devs_lock);
         net_dev = br2684_find_dev(&be.ifspec);
         if (net_dev == NULL) {
-                pr_err("tried to attach to non-existant device\n");
+                pr_err("tried to attach to non-existent device\n");
                 err = -ENXIO;
                 goto error;
         }
diff --git a/net/atm/clip.c b/net/atm/clip.c
index 95fdd1185067..1d4be60e1390 100644
--- a/net/atm/clip.c
+++ b/net/atm/clip.c
@@ -310,9 +310,9 @@ static int clip_constructor(struct neighbour *neigh)
         return 0;
 }
 
-static u32 clip_hash(const void *pkey, const struct net_device *dev)
+static u32 clip_hash(const void *pkey, const struct net_device *dev, __u32 rnd)
 {
-        return jhash_2words(*(u32 *) pkey, dev->ifindex, clip_tbl.hash_rnd);
+        return jhash_2words(*(u32 *) pkey, dev->ifindex, rnd);
 }
 
 static struct neigh_table clip_tbl = {
@@ -502,7 +502,6 @@ static int clip_setentry(struct atm_vcc *vcc, __be32 ip)
         struct atmarp_entry *entry;
         int error;
         struct clip_vcc *clip_vcc;
-        struct flowi fl = { .nl_u = { .ip4_u = { .daddr = ip, .tos = 1}} };
         struct rtable *rt;
 
         if (vcc->push != clip_push) {
@@ -519,9 +518,9 @@ static int clip_setentry(struct atm_vcc *vcc, __be32 ip)
                 unlink_clip_vcc(clip_vcc);
                 return 0;
         }
-        error = ip_route_output_key(&init_net, &rt, &fl);
-        if (error)
-                return error;
+        rt = ip_route_output(&init_net, ip, 0, 1, 0);
+        if (IS_ERR(rt))
+                return PTR_ERR(rt);
         neigh = __neigh_lookup(&clip_tbl, &ip, rt->dst.dev, 1);
         ip_rt_put(rt);
         if (!neigh)
diff --git a/net/atm/common.c b/net/atm/common.c
index 940404a73b3d..22b963d06a10 100644
--- a/net/atm/common.c
+++ b/net/atm/common.c
@@ -252,6 +252,7 @@ void atm_dev_release_vccs(struct atm_dev *dev)
         }
         write_unlock_irq(&vcc_sklist_lock);
 }
+EXPORT_SYMBOL(atm_dev_release_vccs);
 
 static int adjust_tp(struct atm_trafprm *tp, unsigned char aal)
 {
@@ -792,7 +793,7 @@ int vcc_getsockopt(struct socket *sock, int level, int optname,
         default:
                 if (level == SOL_SOCKET)
                         return -EINVAL;
-                        break;
+                break;
         }
         if (!vcc->dev || !vcc->dev->ops->getsockopt)
                 return -EINVAL;
diff --git a/net/atm/lec.c b/net/atm/lec.c
index d98bde1a0ac8..ba48daa68c1f 100644
--- a/net/atm/lec.c
+++ b/net/atm/lec.c
@@ -129,7 +129,6 @@ static struct net_device *dev_lec[MAX_LEC_ITF];
 #if defined(CONFIG_BRIDGE) || defined(CONFIG_BRIDGE_MODULE)
 static void lec_handle_bridge(struct sk_buff *skb, struct net_device *dev)
 {
-        struct ethhdr *eth;
         char *buff;
         struct lec_priv *priv;
 
@@ -138,7 +137,6 @@ static void lec_handle_bridge(struct sk_buff *skb, struct net_device *dev)
          * LE_TOPOLOGY_REQUEST with the same value of Topology Change bit
          * as the Config BPDU has
          */
-        eth = (struct ethhdr *)skb->data;
         buff = skb->data + skb->dev->hard_header_len;
         if (*buff++ == 0x42 && *buff++ == 0x42 && *buff++ == 0x03) {
                 struct sock *sk;
@@ -220,7 +218,6 @@ static unsigned char *get_tr_dst(unsigned char *packet, unsigned char *rdesc)
 static int lec_open(struct net_device *dev)
 {
         netif_start_queue(dev);
-        memset(&dev->stats, 0, sizeof(struct net_device_stats));
 
         return 0;
 }
@@ -817,8 +814,7 @@ static int lec_mcast_attach(struct atm_vcc *vcc, int arg)
         if (arg < 0 || arg >= MAX_LEC_ITF || !dev_lec[arg])
                 return -EINVAL;
         vcc->proto_data = dev_lec[arg];
-        return lec_mcast_make((struct lec_priv *)netdev_priv(dev_lec[arg]),
-                                vcc);
+        return lec_mcast_make(netdev_priv(dev_lec[arg]), vcc);
 }
 
 /* Initialize device. */
@@ -1175,14 +1171,13 @@ static int __init lane_module_init(void)
 #endif
 
         register_atm_ioctl(&lane_ioctl_ops);
-        pr_info("lec.c: " __DATE__ " " __TIME__ " initialized\n");
+        pr_info("lec.c: initialized\n");
         return 0;
 }
 
 static void __exit lane_module_cleanup(void)
 {
         int i;
-        struct lec_priv *priv;
 
         remove_proc_entry("lec", atm_proc_root);
 
@@ -1190,7 +1185,6 @@ static void __exit lane_module_cleanup(void)
 
         for (i = 0; i < MAX_LEC_ITF; i++) {
                 if (dev_lec[i] != NULL) {
-                        priv = netdev_priv(dev_lec[i]);
                         unregister_netdev(dev_lec[i]);
                         free_netdev(dev_lec[i]);
                         dev_lec[i] = NULL;
@@ -1609,7 +1603,7 @@ static void lec_arp_destroy(struct lec_priv *priv)
         struct lec_arp_table *entry;
         int i;
 
-        cancel_rearming_delayed_work(&priv->lec_arp_work);
+        cancel_delayed_work_sync(&priv->lec_arp_work);
 
         /*
          * Remove all entries
diff --git a/net/atm/lec.h b/net/atm/lec.h
index 9d14d196cc1d..dfc071966463 100644
--- a/net/atm/lec.h
+++ b/net/atm/lec.h
@@ -35,7 +35,7 @@ struct lecdatahdr_8025 {
  * Operations that LANE2 capable device can do. Two first functions
  * are used to make the device do things. See spec 3.1.3 and 3.1.4.
  *
- * The third function is intented for the MPOA component sitting on
+ * The third function is intended for the MPOA component sitting on
  * top of the LANE device. The MPOA component assigns it's own function
  * to (*associate_indicator)() and the LANE device will use that
  * function to tell about TLVs it sees floating through.
diff --git a/net/atm/mpc.c b/net/atm/mpc.c
index 74bcc662c3dd..3ccca42e6f90 100644
--- a/net/atm/mpc.c
+++ b/net/atm/mpc.c
@@ -64,8 +64,6 @@
         do { if (0) printk(KERN_CONT format, ##args); } while (0)
 #endif
 
-#define MPOA_TAG_LEN 4
-
 /* mpc_daemon -> kernel */
 static void MPOA_trigger_rcvd(struct k_message *msg, struct mpoa_client *mpc);
 static void MPOA_res_reply_rcvd(struct k_message *msg, struct mpoa_client *mpc);
@@ -1484,7 +1482,7 @@ static __init int atm_mpoa_init(void)
         if (mpc_proc_init() != 0)
                 pr_info("failed to initialize /proc/mpoa\n");
 
-        pr_info("mpc.c: " __DATE__ " " __TIME__ " initialized\n");
+        pr_info("mpc.c: initialized\n");
 
         return 0;
 }
diff --git a/net/atm/proc.c b/net/atm/proc.c
index 6262aeae398e..be3afdefec58 100644
--- a/net/atm/proc.c
+++ b/net/atm/proc.c
@@ -38,6 +38,7 @@ static ssize_t proc_dev_atm_read(struct file *file, char __user *buf,
 static const struct file_operations proc_atm_dev_ops = {
         .owner =        THIS_MODULE,
         .read =         proc_dev_atm_read,
+        .llseek =       noop_llseek,
 };
 
 static void add_stats(struct seq_file *seq, const char *aal,
@@ -190,7 +191,7 @@ static void vcc_info(struct seq_file *seq, struct atm_vcc *vcc)
 {
         struct sock *sk = sk_atm(vcc);
 
-        seq_printf(seq, "%p ", vcc);
+        seq_printf(seq, "%pK ", vcc);
         if (!vcc->dev)
                 seq_printf(seq, "Unassigned    ");
         else
@@ -217,7 +218,7 @@ static void svc_info(struct seq_file *seq, struct atm_vcc *vcc)
 {
         if (!vcc->dev)
                 seq_printf(seq, sizeof(void *) == 4 ?
-                           "N/A@%p%10s" : "N/A@%p%2s", vcc, "");
+                           "N/A@%pK%10s" : "N/A@%pK%2s", vcc, "");
         else
                 seq_printf(seq, "%3d %3d %5d         ",
                            vcc->dev->number, vcc->vpi, vcc->vci);
diff --git a/net/atm/resources.c b/net/atm/resources.c
index d29e58261511..23f45ce6f351 100644
--- a/net/atm/resources.c
+++ b/net/atm/resources.c
@@ -74,8 +74,9 @@ struct atm_dev *atm_dev_lookup(int number)
 }
 EXPORT_SYMBOL(atm_dev_lookup);
 
-struct atm_dev *atm_dev_register(const char *type, const struct atmdev_ops *ops,
-                                 int number, unsigned long *flags)
+struct atm_dev *atm_dev_register(const char *type, struct device *parent,
+                                 const struct atmdev_ops *ops, int number,
+                                 unsigned long *flags)
 {
         struct atm_dev *dev, *inuse;
 
@@ -115,7 +116,7 @@ struct atm_dev *atm_dev_register(const char *type, const struct atmdev_ops *ops,
                 goto out_fail;
         }
 
-        if (atm_register_sysfs(dev) < 0) {
+        if (atm_register_sysfs(dev, parent) < 0) {
                 pr_err("atm_register_sysfs failed for dev %s\n", type);
                 atm_proc_dev_deregister(dev);
                 goto out_fail;
diff --git a/net/atm/resources.h b/net/atm/resources.h
index 126fb1840dfb..521431e30507 100644
--- a/net/atm/resources.h
+++ b/net/atm/resources.h
@@ -42,6 +42,6 @@ static inline void atm_proc_dev_deregister(struct atm_dev *dev)
 
 #endif /* CONFIG_PROC_FS */
 
-int atm_register_sysfs(struct atm_dev *adev);
+int atm_register_sysfs(struct atm_dev *adev, struct device *parent);
 void atm_unregister_sysfs(struct atm_dev *adev);
 #endif