+ mod_timer(&ip6_fl_gc_timer, sched);
+ }
+ write_unlock(&ip6_fl_lock);
+}
+
+static void ip6_fl_purge(struct net *net)
+{
+ int i;
+
+ write_lock(&ip6_fl_lock);
+ for (i = 0; i <= FL_HASH_MASK; i++) {
+ struct ip6_flowlabel *fl, **flp;
+ flp = &fl_ht[i];
+ while ((fl = *flp) != NULL) {
+ if (fl->fl_net == net && atomic_read(&fl->users) == 0) {
+ *flp = fl->next;
+ fl_free(fl);
+ atomic_dec(&fl_size);
+ continue;
+ }
+ flp = &fl->next;
+ }