path: root/net/sched/sch_sfb.c
diff options
authorVlad Buslov <vladbu@mellanox.com>2018-09-24 19:22:50 +0300
committerDavid S. Miller <davem@davemloft.net>2018-09-25 20:17:35 -0700
commit86bd446b5cebd783187ea3772ff258210de77d99 (patch)
treea628c33098ece5577e51cdbe871fd5f97a5a064e /net/sched/sch_sfb.c
parentnet: core: netlink: add helper refcount dec and lock function (diff)
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 'net/sched/sch_sfb.c')
1 files changed, 2 insertions, 2 deletions
diff --git a/net/sched/sch_sfb.c b/net/sched/sch_sfb.c
index 7cbdad8419b7..bab506b01a32 100644
--- a/net/sched/sch_sfb.c
+++ b/net/sched/sch_sfb.c
@@ -469,7 +469,7 @@ static void sfb_destroy(struct Qdisc *sch)
struct sfb_sched_data *q = qdisc_priv(sch);
- qdisc_destroy(q->qdisc);
+ qdisc_put(q->qdisc);
static const struct nla_policy sfb_policy[TCA_SFB_MAX + 1] = {
@@ -523,7 +523,7 @@ static int sfb_change(struct Qdisc *sch, struct nlattr *opt,
qdisc_tree_reduce_backlog(q->qdisc, q->qdisc->q.qlen,
- qdisc_destroy(q->qdisc);
+ qdisc_put(q->qdisc);
q->qdisc = child;
q->rehash_interval = msecs_to_jiffies(ctl->rehash_interval);