Linux kernel bug fix: tcp: refine rule to allow EPOLLOUT generation under mem pressure
Subsystem: networking/ipv4 (net/ipv4/tcp.c)
Bug type: unknown, severity: critical
Files changed: net/ipv4/tcp.c
Introduced by Eric Dumazet on 2017-10-07 00:28:54 +0100; fixed by Eric Dumazet on 2019-12-13 21:58:40 -0800 (lifetime: 797 days)