Linux kernel bug fix: udp: Update reuse->has_conns under reuseport_lock.
Subsystem: networking/ipv4 (net/core/sock_reuseport.c)
Bug type: hang, severity: medium
Files changed: include/net/sock_reuseport.h;net/core/sock_reuseport.c;net/ipv4/datagram.c;net/ipv4/udp.c;net/ipv6/datagram.c;net/ipv6/udp.c
Introduced by Willem de Bruijn on 2019-09-16 09:02:18 +0200; fixed by Kuniyuki Iwashima on 2022-10-18 10:17:18 +0200 (lifetime: 1128 days)