staging: lustre: lnet: Correct position of lnet_ni_decref()

In fix http://review.whamcloud.com/#/c/19614/, the call
to lnet_ni_decref() should have followed the routines
which are using the NI.  This patch correct that.

Signed-off-by: Doug Oucharek <doug.s.oucharek@intel.com>
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-8022
Reviewed-on: http://review.whamcloud.com/21001
Reviewed-by: James Simmons <uja.ornl@yahoo.com>
Reviewed-by: John L. Hammond <john.hammond@intel.com>
Reviewed-by: Dmitry Eremin <dmitry.eremin@intel.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>
Signed-off-by: James Simmons <jsimmons@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd_cb.c b/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd_cb.c
index 9eb1db6..19c90fc 100644 (file)
--- a/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd_cb.c
+++ b/drivers/staging/lustre/lnet/klnds/o2iblnd/o2iblnd_cb.c
@@ -2526,9 +2526,9 @@ kiblnd_passive_connect(struct rdma_cm_id *cmid, void *priv, int priv_nob)
 
  failed:
        if (ni) {
-               lnet_ni_decref(ni);
                rej.ibr_cp.ibcp_queue_depth = kiblnd_msg_queue_size(version, ni);
                rej.ibr_cp.ibcp_max_frags = kiblnd_rdma_frags(version, ni);
+               lnet_ni_decref(ni);
        }
 
        rej.ibr_version             = version;