Linux kernel bug fix: net_sched: check noop_qdisc before qdisc_hash_add()
Subsystem: networking (net/sched/sch_generic.c)
Bug type: crash, severity: high
Files changed: net/sched/sch_generic.c
Introduced by Jiri Kosina on 2016-08-10 17:19:02 -0700; fixed by WANG Cong on 2017-04-06 12:28:39 -0700 (lifetime: 238 days)