]> git.proxmox.com Git - mirror_ubuntu-eoan-kernel.git/commit
rds: clean up loopback rds_connections on netns deletion
authorSowmini Varadhan <sowmini.varadhan@oracle.com>
Mon, 25 Jun 2018 13:41:25 +0000 (06:41 -0700)
committerDavid S. Miller <davem@davemloft.net>
Wed, 27 Jun 2018 01:11:03 +0000 (10:11 +0900)
commitc809195f5523dd4d09403bbb1c9732d548aa0d1e
treec1a071753c2b5d6d8808996f1705969f7b6ab410
parent094bdaddf129417ee5e5d885d2fe76a5adfada0f
rds: clean up loopback rds_connections on netns deletion

The RDS core module creates rds_connections based on callbacks
from rds_loop_transport when sending/receiving packets to local
addresses.

These connections will need to be cleaned up when they are
created from a netns that is not init_net, and that netns is deleted.

Add the changes aligned with the changes from
commit ebeeb1ad9b8a ("rds: tcp: use rds_destroy_pending() to synchronize
netns/module teardown and rds connection/workq management") for
rds_loop_transport

Reported-and-tested-by: syzbot+4c20b3866171ce8441d2@syzkaller.appspotmail.com
Acked-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
Signed-off-by: Sowmini Varadhan <sowmini.varadhan@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/rds/connection.c
net/rds/loop.c
net/rds/loop.h