Linux kernel bug fix: bpf: sockmap, map_release does not hold refcnt for pinned maps
Subsystem: bpf (kernel/bpf/arraymap.c)
Bug type: refcount, severity: low
Keywords: reference count
Files changed: include/linux/bpf.h;kernel/bpf/arraymap.c;kernel/bpf/sockmap.c;kernel/bpf/syscall.c
Introduced by John Fastabend on 2018-02-06 11:39:32 +0100; fixed by John Fastabend on 2018-04-24 00:49:45 +0200 (lifetime: 76 days)