diff options
| author |   Vlad Buslov <vladbu@mellanox.com> | 2018-09-24 19:22:50 +0300 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-09-25 20:17:35 -0700 |
| commit | 86bd446b5cebd783187ea3772ff258210de77d99 (patch) | |
| tree | a628c33098ece5577e51cdbe871fd5f97a5a064e /net/sched/sch_tbf.c | |
| parent | net: core: netlink: add helper refcount dec and lock function (diff) | |
| download | linux-dev-86bd446b5cebd783187ea3772ff258210de77d99.tar.xz linux-dev-86bd446b5cebd783187ea3772ff258210de77d99.zip | |
net: sched: rename qdisc_destroy() to qdisc_put()
Current implementation of qdisc_destroy() decrements Qdisc reference
counter and only actually destroy Qdisc if reference counter value reached
zero. Rename qdisc_destroy() to qdisc_put() in order for it to better
describe the way in which this function currently implemented and used.
Extract code that deallocates Qdisc into new private qdisc_destroy()
function. It is intended to be shared between regular qdisc_put() and its
unlocked version that is introduced in next patch in this series.
Signed-off-by: Vlad Buslov <vladbu@mellanox.com>
Acked-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -rw-r--r-- | net/sched/sch_tbf.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/sched/sch_tbf.c b/net/sched/sch_tbf.c index a4530e85bd02..942dcca09cf2 100644 --- a/net/sched/sch_tbf.c +++ b/net/sched/sch_tbf.c @@ -392,7 +392,7 @@ static int tbf_change(struct Qdisc *sch, struct nlattr *opt, if (child) { qdisc_tree_reduce_backlog(q->qdisc, q->qdisc->q.qlen, q->qdisc->qstats.backlog); - qdisc_destroy(q->qdisc); + qdisc_put(q->qdisc); q->qdisc = child; } q->limit = qopt->limit; @@ -438,7 +438,7 @@ static void tbf_destroy(struct Qdisc *sch) struct tbf_sched_data *q = qdisc_priv(sch); qdisc_watchdog_cancel(&q->watchdog); - qdisc_destroy(q->qdisc); + qdisc_put(q->qdisc); } static int tbf_dump(struct Qdisc *sch, struct sk_buff *skb) |