1 files changed, 17 insertions, 10 deletions

diff --git a/net/bridge/netfilter/ebtables.c b/net/bridge/netfilter/ebtables.c
index c4540144f0f4..f8ffbf6e2333 100644
--- a/net/bridge/netfilter/ebtables.c
+++ b/net/bridge/netfilter/ebtables.c
@@ -26,6 +26,7 @@
 #include <linux/spinlock.h>
 #include <asm/uaccess.h>
 #include <linux/smp.h>
+#include <linux/cpumask.h>
 #include <net/sock.h>
 /* needed for logical [in,out]-dev filtering */
 #include "../br_private.h"
@@ -823,10 +824,11 @@ static int translate_table(struct ebt_replace *repl,
                 /* this will get free'd in do_replace()/ebt_register_table()
                    if an error occurs */
                 newinfo->chainstack = (struct ebt_chainstack **)
-                   vmalloc(num_possible_cpus() * sizeof(struct ebt_chainstack));
+                   vmalloc((highest_possible_processor_id()+1) 
+                                                * sizeof(struct ebt_chainstack));
                 if (!newinfo->chainstack)
                         return -ENOMEM;
-                for (i = 0; i < num_possible_cpus(); i++) {
+                for_each_cpu(i) {
                         newinfo->chainstack[i] =
                            vmalloc(udc_cnt * sizeof(struct ebt_chainstack));
                         if (!newinfo->chainstack[i]) {
@@ -895,9 +897,12 @@ static void get_counters(struct ebt_counter *oldcounters,
 
         /* counters of cpu 0 */
         memcpy(counters, oldcounters,
-           sizeof(struct ebt_counter) * nentries);
+               sizeof(struct ebt_counter) * nentries);
+
         /* add other counters to those of cpu 0 */
-        for (cpu = 1; cpu < num_possible_cpus(); cpu++) {
+        for_each_cpu(cpu) {
+                if (cpu == 0)
+                        continue;
                 counter_base = COUNTER_BASE(oldcounters, nentries, cpu);
                 for (i = 0; i < nentries; i++) {
                         counters[i].pcnt += counter_base[i].pcnt;
@@ -929,7 +934,8 @@ static int do_replace(void __user *user, unsigned int len)
                 BUGPRINT("Entries_size never zero\n");
                 return -EINVAL;
         }
-        countersize = COUNTER_OFFSET(tmp.nentries) * num_possible_cpus();
+        countersize = COUNTER_OFFSET(tmp.nentries) * 
+                                        (highest_possible_processor_id()+1);
         newinfo = (struct ebt_table_info *)
            vmalloc(sizeof(struct ebt_table_info) + countersize);
         if (!newinfo)
@@ -1022,7 +1028,7 @@ static int do_replace(void __user *user, unsigned int len)
 
         vfree(table->entries);
         if (table->chainstack) {
-                for (i = 0; i < num_possible_cpus(); i++)
+                for_each_cpu(i)
                         vfree(table->chainstack[i]);
                 vfree(table->chainstack);
         }
@@ -1040,7 +1046,7 @@ free_counterstmp:
         vfree(counterstmp);
         /* can be initialized in translate_table() */
         if (newinfo->chainstack) {
-                for (i = 0; i < num_possible_cpus(); i++)
+                for_each_cpu(i)
                         vfree(newinfo->chainstack[i]);
                 vfree(newinfo->chainstack);
         }
@@ -1132,7 +1138,8 @@ int ebt_register_table(struct ebt_table *table)
                 return -EINVAL;
         }
 
-        countersize = COUNTER_OFFSET(table->table->nentries) * num_possible_cpus();
+        countersize = COUNTER_OFFSET(table->table->nentries) *
+                                        (highest_possible_processor_id()+1);
         newinfo = (struct ebt_table_info *)
            vmalloc(sizeof(struct ebt_table_info) + countersize);
         ret = -ENOMEM;
@@ -1186,7 +1193,7 @@ free_unlock:
         up(&ebt_mutex);
 free_chainstack:
         if (newinfo->chainstack) {
-                for (i = 0; i < num_possible_cpus(); i++)
+                for_each_cpu(i)
                         vfree(newinfo->chainstack[i]);
                 vfree(newinfo->chainstack);
         }
@@ -1209,7 +1216,7 @@ void ebt_unregister_table(struct ebt_table *table)
         up(&ebt_mutex);
         vfree(table->private->entries);
         if (table->private->chainstack) {
-                for (i = 0; i < num_possible_cpus(); i++)
+                for_each_cpu(i)
                         vfree(table->private->chainstack[i]);
                 vfree(table->private->chainstack);
         }