K 10 svn:author V 8 hselasky K 8 svn:date V 27 2019-01-24T08:25:02.904920Z K 7 svn:log V 377 When detaching a network interface drain the workqueue freeing the inm's because the destructor will access the if_ioctl() callback in the ifnet pointer which is about to be freed. This prevents use-after-free. PR: 233535 Differential Revision: https://reviews.freebsd.org/D18887 Reviewed by: bz (net) Tested by: ae MFC after: 1 week Sponsored by: Mellanox Technologies END