Linux kernel bug fix: net_sched: avoid matching qdisc with zero handle
Subsystem: networking (net/sched/sch_api.c)
Bug type: null-deref, severity: high
Keywords: null pointer
Files changed: net/sched/sch_api.c
Introduced by Jiri Kosina on 2016-08-18 21:19:08 -0700; fixed by Cong Wang on 2017-10-29 17:55:03 +0900 (lifetime: 436 days)