Revert to Fedora kernel-2.6.17-1.2187_FC5 patched with vs2.0.2.1; there are too many...

[linux-2.6.git] / net / ipv6 / proc.c

diff --git a/net/ipv6/proc.c b/net/ipv6/proc.c
index 3330ba6..779ddf7 100644 (file)
--- a/net/ipv6/proc.c
+++ b/net/ipv6/proc.c
@@ -38,7 +38,7 @@ static int fold_prot_inuse(struct proto *proto)
        int res = 0;
        int cpu;
 
-       for (cpu=0; cpu<NR_CPUS; cpu++)
+       for_each_possible_cpu(cpu)
                res += proto->stats[cpu].inuse;
 
        return res;
@@ -140,9 +140,7 @@ fold_field(void *mib[], int offt)
         unsigned long res = 0;
         int i;
  
-        for (i = 0; i < NR_CPUS; i++) {
-                if (!cpu_possible(i))
-                        continue;
+        for_each_possible_cpu(i) {
                 res += *(((unsigned long *)per_cpu_ptr(mib[0], i)) + offt);
                 res += *(((unsigned long *)per_cpu_ptr(mib[1], i)) + offt);
         }
@@ -201,33 +199,23 @@ static struct file_operations snmp6_seq_fops = {
 
 int snmp6_register_dev(struct inet6_dev *idev)
 {
-       int err = -ENOMEM;
        struct proc_dir_entry *p;
 
        if (!idev || !idev->dev)
                return -EINVAL;
 
-       if (snmp6_mib_init((void **)idev->stats.icmpv6, sizeof(struct icmpv6_mib),
-                          __alignof__(struct icmpv6_mib)) < 0)
-               goto err_icmp;
+       if (!proc_net_devsnmp6)
+               return -ENOENT;
 
-       if (!proc_net_devsnmp6) {
-               err = -ENOENT;
-               goto err_proc;
-       }
        p = create_proc_entry(idev->dev->name, S_IRUGO, proc_net_devsnmp6);
        if (!p)
-               goto err_proc;
+               return -ENOMEM;
+
        p->data = idev;
        p->proc_fops = &snmp6_seq_fops;
 
        idev->stats.proc_dir_entry = p;
        return 0;
-
-err_proc:
-       snmp6_mib_free((void **)idev->stats.icmpv6);
-err_icmp:
-       return err;
 }
 
 int snmp6_unregister_dev(struct inet6_dev *idev)
@@ -238,8 +226,6 @@ int snmp6_unregister_dev(struct inet6_dev *idev)
                return -EINVAL;
        remove_proc_entry(idev->stats.proc_dir_entry->name,
                          proc_net_devsnmp6);
-       snmp6_mib_free((void **)idev->stats.icmpv6);
-
        return 0;
 }
 
@@ -279,6 +265,17 @@ void ipv6_misc_proc_exit(void)
 
 
 int snmp6_register_dev(struct inet6_dev *idev)
+{
+       return 0;
+}
+
+int snmp6_unregister_dev(struct inet6_dev *idev)
+{
+       return 0;
+}
+#endif /* CONFIG_PROC_FS */
+
+int snmp6_alloc_dev(struct inet6_dev *idev)
 {
        int err = -ENOMEM;
 
@@ -295,11 +292,10 @@ err_icmp:
        return err;
 }
 
-int snmp6_unregister_dev(struct inet6_dev *idev)
+int snmp6_free_dev(struct inet6_dev *idev)
 {
        snmp6_mib_free((void **)idev->stats.icmpv6);
        return 0;
 }
 
-#endif