1 files changed, 6 insertions, 3 deletions

diff --git a/fs/nfsd/nfsctl.c b/fs/nfsd/nfsctl.c
index 80e97a5ffc3f..36e8e135d5a6 100644
--- a/fs/nfsd/nfsctl.c
+++ b/fs/nfsd/nfsctl.c
@@ -454,12 +454,15 @@ static ssize_t write_ports(struct file *file, char *buf, size_t size)
                 err = nfsd_create_serv();
                 if (!err) {
                         int proto = 0;
-                        err = svc_addsock(nfsd_serv, fd, buf, &proto);
+                        err = lockd_up(proto);
+                        if (!err) {
+                                err = svc_addsock(nfsd_serv, fd, buf, &proto);
+                                if (err)
+                                        lockd_down();
+                        }
                         /* Decrease the count, but don't shutdown the
                          * the service
                          */
-                        if (err >= 0)
-                                lockd_up(proto);
                         nfsd_serv->sv_nrthreads--;
                 }
                 return err;