On Wed, 2018-04-11 at 20:34 +0200, Greg Kroah-Hartman wrote:
4.4-stable review patch. If anyone has any objections, please let me know.
From: "J. Bruce Fields" bfields@redhat.com
[ Upstream commit efda760fe95ea15291853c8fa9235c32d319cd98 ]
[...]
--- a/fs/lockd/svc.c +++ b/fs/lockd/svc.c @@ -129,6 +129,8 @@ lockd(void *vrqstp) { int err = 0; struct svc_rqst *rqstp = vrqstp;
- struct net *net = &init_net;
- struct lockd_net *ln = net_generic(net, lockd_net_id);
/* try_to_freeze() is called from svc_recv() */ set_freezable(); @@ -173,6 +175,8 @@ lockd(void *vrqstp) if (nlmsvc_ops) nlmsvc_invalidate_all(); nlm_shutdown_hosts();
- cancel_delayed_work_sync(&ln->grace_period_end);
- locks_end_grace(&ln->lockd_manager);
return 0; } @@ -267,8 +271,6 @@ static void lockd_down_net(struct svc_se if (ln->nlmsvc_users) { if (--ln->nlmsvc_users == 0) { nlm_shutdown_hosts_net(net);
cancel_delayed_work_sync(&ln->grace_period_end);locks_end_grace(&ln->lockd_manager);
Aren't these statements still needed for non-initial namespaces?
Ben.
svc_shutdown_net(serv, net); dprintk("lockd_down_net: per-net data destroyed; net=%p\n", net); }