Use unique OST fault-injection code instead of duplicate MDS code.

diff --git a/lustre/include/linux/obd_support.h b/lustre/include/linux/obd_support.h
index 1a63479..887cfb9 100644 (file)
--- a/lustre/include/linux/obd_support.h
+++ b/lustre/include/linux/obd_support.h
@@ -76,6 +76,7 @@ extern unsigned long obd_fail_loc;
 #define OBD_FAIL_OST_BRW_NET             0x20a
 #define OBD_FAIL_OST_PUNCH_NET           0x20b
 #define OBD_FAIL_OST_STATFS_NET          0x20c
+#define OBD_FAIL_OST_HANDLE_UNPACK       0x20d
 
 #define OBB_FAIL_LDLM                    0x300
 #define OBD_FAIL_LDLM_NAMESPACE_NEW      0x301

diff --git a/lustre/ost/ost_handler.c b/lustre/ost/ost_handler.c
index 0bdb86c..ce36a73 100644 (file)
--- a/lustre/ost/ost_handler.c
+++ b/lustre/ost/ost_handler.c
@@ -415,7 +415,7 @@ static int ost_handle(struct ptlrpc_request *req)
         ENTRY;
 
         rc = lustre_unpack_msg(req->rq_reqmsg, req->rq_reqlen);
-        if (rc || OBD_FAIL_CHECK(OBD_FAIL_MDS_HANDLE_UNPACK)) {
+        if (rc || OBD_FAIL_CHECK(OBD_FAIL_OST_HANDLE_UNPACK)) {
                 CERROR("lustre_ost: Invalid request\n");
                 GOTO(out, rc);
         }
@@ -427,8 +427,11 @@ static int ost_handle(struct ptlrpc_request *req)
         }
 
         if (req->rq_reqmsg->opc != OST_CONNECT &&
-            req->rq_export == NULL)
+            req->rq_export == NULL) {
+                CERROR("lustre_ost: operation %d on unconnected OST\n",
+                       req->rq_reqmsg->opc);
                 GOTO(out, rc = -ENOTCONN);
+        }
 
         if (strcmp(req->rq_obd->obd_type->typ_name, "ost") != 0)
                 GOTO(out, rc = -EINVAL);