Linux kernel bug fix: tun: properly test for IFF_UP
Subsystem: drivers/net (drivers/net/tun.c)
Bug type: unknown, severity: unknown
Files changed: drivers/net/tun.c
Introduced by Eric Dumazet on 2015-12-17 15:25:57 -0500; fixed by Eric Dumazet on 2019-03-15 15:42:11 -0700 (lifetime: 1184 days)