LU-15146 mdt: mdt_lvb2reply crash fix

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

diff --git a/lustre/mdt/mdt_lvb.c b/lustre/mdt/mdt_lvb.c
index 0e6079b..729cb8e 100644 (file)
--- a/lustre/mdt/mdt_lvb.c
+++ b/lustre/mdt/mdt_lvb.c
@@ -155,13 +155,10 @@ int mdt_dom_lvbo_update(struct ldlm_resource *res, struct ldlm_lock *lock,
        ENTRY;
 
        /* Before going further let's check that OBD and export are healthy.
+        * The condition matches one in ptlrpc_send_reply()
         */
-       if (exp != NULL &&
-           (exp->exp_disconnected || exp->exp_failed ||
-            exp->exp_obd->obd_stopping)) {
-               CDEBUG(D_INFO, "Skip LVB update, export is %s, obd is %s\n",
-                      exp->exp_failed ? "failed" : "disconnected",
-                      exp->exp_obd->obd_stopping ? "stopping" : "OK");
+       if (exp && exp->exp_obd && exp->exp_obd->obd_fail) {
+               CDEBUG(D_INFO, "Skip LVB update, obd is failing over\n");
                RETURN(0);
        }