don't propagate capability keys when mdt has exit.

diff --git a/lustre/mds/mds_lov.c b/lustre/mds/mds_lov.c
index 028d290..8693ae9 100644 (file)
--- a/lustre/mds/mds_lov.c
+++ b/lustre/mds/mds_lov.c
@@ -635,6 +635,9 @@ static int mds_propagate_capa_keys(struct mds_obd *mds)
 {
         struct lustre_capa_key *key;
         int i, rc = 0;
+
+        if (!mds->mds_capa_keys)
+                return 0;
         ENTRY;
 
         for (i = 0; i < 2; i++) {