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authorDavid S. Miller <davem@davemloft.net>2017-09-01 17:42:05 -0700
committerDavid S. Miller <davem@davemloft.net>2017-09-01 17:42:05 -0700
commit6026e043d09012c6269f9a96a808d52d9c498224 (patch)
treea80578915557db98596821ff60d2ff37dafffb4f /net/sched/sch_hfsc.c
parentinetpeer: fix RCU lookup() (diff)
parentepoll: fix race between ep_poll_callback(POLLFREE) and ep_free()/ep_remove() (diff)
downloadlinux-dev-6026e043d09012c6269f9a96a808d52d9c498224.tar.xz
linux-dev-6026e043d09012c6269f9a96a808d52d9c498224.zip
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Three cases of simple overlapping changes. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched/sch_hfsc.c')
-rw-r--r--net/sched/sch_hfsc.c10
1 files changed, 3 insertions, 7 deletions
diff --git a/net/sched/sch_hfsc.c b/net/sched/sch_hfsc.c
index 7c7820d0fdc7..daaf214e5201 100644
--- a/net/sched/sch_hfsc.c
+++ b/net/sched/sch_hfsc.c
@@ -1378,6 +1378,8 @@ hfsc_init_qdisc(struct Qdisc *sch, struct nlattr *opt)
struct tc_hfsc_qopt *qopt;
int err;
+ qdisc_watchdog_init(&q->watchdog, sch);
+
if (opt == NULL || nla_len(opt) < sizeof(*qopt))
return -EINVAL;
qopt = nla_data(opt);
@@ -1390,7 +1392,7 @@ hfsc_init_qdisc(struct Qdisc *sch, struct nlattr *opt)
err = tcf_block_get(&q->root.block, &q->root.filter_list);
if (err)
- goto err_tcf;
+ return err;
q->root.cl_common.classid = sch->handle;
q->root.sched = q;
@@ -1407,13 +1409,7 @@ hfsc_init_qdisc(struct Qdisc *sch, struct nlattr *opt)
qdisc_class_hash_insert(&q->clhash, &q->root.cl_common);
qdisc_class_hash_grow(sch, &q->clhash);
- qdisc_watchdog_init(&q->watchdog, sch);
-
return 0;
-
-err_tcf:
- qdisc_class_hash_destroy(&q->clhash);
- return err;
}
static int