| Message ID | 1504086545-7777-9-git-send-email-nikolay@cumulusnetworks.com |
|---|---|
| State | Accepted, archived |
| Delegated to: | David Miller |
| Headers | show |
| Series | net/sched: init failure fixes | expand |
diff --git a/net/sched/sch_sfq.c b/net/sched/sch_sfq.c index 82469ef9655e..fc69fc5956e9 100644 --- a/net/sched/sch_sfq.c +++ b/net/sched/sch_sfq.c @@ -716,13 +716,13 @@ static int sfq_init(struct Qdisc *sch, struct nlattr *opt) 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;
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> --- net/sched/sch_sfq.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)