Currently only a memory allocation failure can lead to this, so let's
initialize the timer first.
Fixes: 6529eaba33f0 ("net: sched: introduce tcf block infractructure")
Signed-off-by: Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
int i;
int err;
+ setup_deferrable_timer(&q->perturb_timer, sfq_perturbation,
+ (unsigned long)sch);
+
err = tcf_block_get(&q->block, &q->filter_list);
if (err)
return err;
- setup_deferrable_timer(&q->perturb_timer, sfq_perturbation,
- (unsigned long)sch);
-
for (i = 0; i < SFQ_MAX_DEPTH + 1; i++) {
q->dep[i].next = i + SFQ_MAX_FLOWS;
q->dep[i].prev = i + SFQ_MAX_FLOWS;