Branch HEAD

[fs/lustre-release.git] / lustre / mdt / mdt_handler.c

diff --git a/lustre/mdt/mdt_handler.c b/lustre/mdt/mdt_handler.c
index 0aaea1b..ea8e45a 100644 (file)
--- a/lustre/mdt/mdt_handler.c
+++ b/lustre/mdt/mdt_handler.c
@@ -4936,7 +4936,9 @@ static int mdt_obd_disconnect(struct obd_export *exp)
 
                 spin_lock(&svc->srv_lock);
                 list_del_init(&rs->rs_exp_list);
+                spin_lock(&rs->rs_lock);
                 ptlrpc_schedule_difficult_reply(rs);
+                spin_unlock(&rs->rs_lock);
                 spin_unlock(&svc->srv_lock);
         }
         spin_unlock(&exp->exp_lock);