{
struct afs_net *net = container_of(timer, struct afs_net, fs_probe_timer);
- if (!queue_work(afs_wq, &net->fs_prober))
+ if (!net->live || !queue_work(afs_wq, &net->fs_prober))
afs_dec_servers_outstanding(net);
}
return -ETIME;
return -EDESTADDRREQ;
}
+
+/*
+ * Clean up the probing when the namespace is killed off.
+ */
+void afs_fs_probe_cleanup(struct afs_net *net)
+{
+ if (del_timer_sync(&net->fs_probe_timer))
+ afs_dec_servers_outstanding(net);
+}
extern void afs_probe_fileserver(struct afs_net *, struct afs_server *);
extern void afs_fs_probe_dispatcher(struct work_struct *);
extern int afs_wait_for_one_fs_probe(struct afs_server *, bool);
+extern void afs_fs_probe_cleanup(struct afs_net *);
/*
* inode.c
timer_setup(&net->fs_timer, afs_servers_timer, 0);
INIT_WORK(&net->fs_prober, afs_fs_probe_dispatcher);
timer_setup(&net->fs_probe_timer, afs_fs_probe_timer, 0);
+ atomic_set(&net->servers_outstanding, 1);
ret = -ENOMEM;
sysnames = kzalloc(sizeof(*sysnames), GFP_KERNEL);
error_open_socket:
net->live = false;
+ afs_fs_probe_cleanup(net);
afs_cell_purge(net);
afs_purge_servers(net);
error_cell_init:
struct afs_net *net = afs_net(net_ns);
net->live = false;
+ afs_fs_probe_cleanup(net);
afs_cell_purge(net);
afs_purge_servers(net);
afs_close_socket(net);
_enter("");
if (del_timer_sync(&net->fs_timer))
- atomic_dec(&net->servers_outstanding);
+ afs_dec_servers_outstanding(net);
afs_queue_server_manager(net);
_debug("wait");
+ atomic_dec(&net->servers_outstanding);
wait_var_event(&net->servers_outstanding,
!atomic_read(&net->servers_outstanding));
_leave("");