goto no_match;
}
- ADD_COUNTER(e->counters, ntohs(ip->tot_len), 1);
+ ADD_COUNTER(e->counters, skb->len, 1);
t = ipt_get_target(e);
IP_NF_ASSERT(t->u.kernel.target);
struct ipt_entry *iter;
unsigned int cpu;
unsigned int i;
- unsigned int curcpu;
+ unsigned int curcpu = get_cpu();
/* Instead of clearing (by a previous call to memset())
* the counters and using adds, we set the counters
* if new softirq were to run and call ipt_do_table
*/
local_bh_disable();
- curcpu = smp_processor_id();
-
i = 0;
xt_entry_foreach(iter, t->entries[curcpu], t->size) {
SET_COUNTER(counters[i], iter->counters.bcnt,
iter->counters.pcnt);
++i;
}
+ local_bh_enable();
+ /* Processing counters from other cpus, we can let bottom half enabled,
+ * (preemption is disabled)
+ */
for_each_possible_cpu(cpu) {
if (cpu == curcpu)
continue;
i = 0;
+ local_bh_disable();
xt_info_wrlock(cpu);
xt_entry_foreach(iter, t->entries[cpu], t->size) {
ADD_COUNTER(counters[i], iter->counters.bcnt,
++i; /* macro does multi eval of i */
}
xt_info_wrunlock(cpu);
+ local_bh_enable();
}
- local_bh_enable();
+ put_cpu();
}
static struct xt_counters *alloc_counters(const struct xt_table *table)
if (ret != 0)
break;
++i;
+ if (strcmp(ipt_get_target(iter1)->u.user.name,
+ XT_ERROR_TARGET) == 0)
+ ++newinfo->stacksize;
}
if (ret) {
/*