SUNRPC: new svc_bind() routine introduced

This new routine is responsible for service registration in a specified
network context.

The idea is to separate service creation from per-net operations.

Note also: since registering service with svc_bind() can fail, the
service will be destroyed and during destruction it will try to
unregister itself from rpcbind. In this case unregistration has to be
skipped.

Signed-off-by: Stanislav Kinsbursky <skinsbursky@parallels.com>
Signed-off-by: J. Bruce Fields <bfields@redhat.com>

1 files changed, 6 insertions, 0 deletions

diff --git a/fs/lockd/svc.c b/fs/lockd/svc.c
index 1ead0750cdbb..b7e92ed56885 100644
--- a/fs/lockd/svc.c
+++ b/fs/lockd/svc.c
@@ -324,6 +324,12 @@ int lockd_up(struct net *net)
                 goto out;
         }
 
+        error = svc_bind(serv, net);
+        if (error < 0) {
+                printk(KERN_WARNING "lockd_up: bind service failed\n");
+                goto destroy_and_out;
+        }
+
         error = make_socks(serv, net);
         if (error < 0)
                 goto destroy_and_out;