LU-6655 ptlrpc: skip delayed replay requests

[fs/lustre-release.git] / lustre / ldlm / ldlm_lib.c

diff --git a/lustre/ldlm/ldlm_lib.c b/lustre/ldlm/ldlm_lib.c
index b9d5dda..5c122fb 100644 (file)
--- a/lustre/ldlm/ldlm_lib.c
+++ b/lustre/ldlm/ldlm_lib.c
@@ -2694,6 +2694,17 @@ int target_queue_recovery_request(struct ptlrpc_request *req,
         target_process_req_flags(obd, req);
 
         if (lustre_msg_get_flags(req->rq_reqmsg) & MSG_LOCK_REPLAY_DONE) {
+               if (unlikely(OBD_FAIL_CHECK(OBD_FAIL_TGT_RECOVERY_REQ_RACE))) {
+                       if (cfs_fail_val == 1) {
+                               cfs_race_state = 1;
+                               cfs_fail_val = 0;
+                               wake_up(&cfs_race_waitq);
+
+                               set_current_state(TASK_INTERRUPTIBLE);
+                               schedule_timeout(cfs_time_seconds(1));
+                       }
+               }
+
                 /* client declares he's ready to complete recovery
                  * so, we put the request on th final queue */
                target_request_copy_get(req);