LU-4870 lfsck: lock old MDT-object in migrating

[fs/lustre-release.git] / lustre / lfsck / lfsck_engine.c

diff --git a/lustre/lfsck/lfsck_engine.c b/lustre/lfsck/lfsck_engine.c
index 3c98c2b..1b0ce1e 100644 (file)
--- a/lustre/lfsck/lfsck_engine.c
+++ b/lustre/lfsck/lfsck_engine.c
@@ -20,7 +20,7 @@
  * GPL HEADER END
  */
 /*
- * Copyright (c) 2012, 2013, Intel Corporation.
+ * Copyright (c) 2013, 2014, Intel Corporation.
  */
 /*
  * lustre/lfsck/lfsck_engine.c
@@ -761,24 +761,14 @@ static int lfsck_master_dir_engine(const struct lu_env *env,
        ENTRY;
 
        do {
-               if (OBD_FAIL_CHECK(OBD_FAIL_LFSCK_DELAY2) &&
-                   cfs_fail_val > 0) {
-                       struct l_wait_info lwi;
-
-                       lwi = LWI_TIMEOUT(cfs_time_seconds(cfs_fail_val),
-                                         NULL, NULL);
-                       l_wait_event(thread->t_ctl_waitq,
-                                    !thread_is_running(thread),
-                                    &lwi);
-
-                       if (unlikely(!thread_is_running(thread))) {
-                               CDEBUG(D_LFSCK, "%s: scan dir exit for engine "
-                                      "stop, parent "DFID", cookie "LPX64"\n",
-                                      lfsck_lfsck2name(lfsck),
-                                      PFID(lfsck_dto2fid(dir)),
-                                      lfsck->li_cookie_dir);
-                               RETURN(0);
-                       }
+               if (CFS_FAIL_TIMEOUT(OBD_FAIL_LFSCK_DELAY2, cfs_fail_val) &&
+                   unlikely(!thread_is_running(thread))) {
+                       CDEBUG(D_LFSCK, "%s: scan dir exit for engine stop, "
+                              "parent "DFID", cookie "LPX64"\n",
+                              lfsck_lfsck2name(lfsck),
+                              PFID(lfsck_dto2fid(dir)), lfsck->li_cookie_dir);
+
+                       RETURN(0);
                }
 
                lfsck->li_new_scanned++;
@@ -897,23 +887,13 @@ static int lfsck_master_oit_engine(const struct lu_env *env,
                if (unlikely(lfsck->li_oit_over))
                        RETURN(1);
 
-               if (OBD_FAIL_CHECK(OBD_FAIL_LFSCK_DELAY1) &&
-                   cfs_fail_val > 0) {
-                       struct l_wait_info lwi;
-
-                       lwi = LWI_TIMEOUT(cfs_time_seconds(cfs_fail_val),
-                                         NULL, NULL);
-                       l_wait_event(thread->t_ctl_waitq,
-                                    !thread_is_running(thread),
-                                    &lwi);
+               if (CFS_FAIL_TIMEOUT(OBD_FAIL_LFSCK_DELAY1, cfs_fail_val) &&
+                   unlikely(!thread_is_running(thread))) {
+                       CDEBUG(D_LFSCK, "%s: OIT scan exit for engine stop, "
+                              "cookie "LPU64"\n",
+                              lfsck_lfsck2name(lfsck), iops->store(env, di));
 
-                       if (unlikely(!thread_is_running(thread))) {
-                               CDEBUG(D_LFSCK, "%s: OIT scan exit for engine "
-                                      "stop, cookie "LPU64"\n",
-                                      lfsck_lfsck2name(lfsck),
-                                      iops->store(env, di));
-                               RETURN(0);
-                       }
+                       RETURN(0);
                }
 
                if (OBD_FAIL_CHECK(OBD_FAIL_LFSCK_CRASH))
@@ -1289,7 +1269,7 @@ out:
 }
 
 /**
- * Notify the LFSCK event to the instatnces on remote servers.
+ * Notify the LFSCK event to the instances on remote servers.
  *
  * The LFSCK assistant thread notifies the LFSCK instances on other
  * servers (MDT/OST) about some events, such as start new scanning,
@@ -1335,8 +1315,7 @@ static int lfsck_assistant_notify_others(const struct lu_env *env,
                if (com->lc_type != LFSCK_TYPE_LAYOUT)
                        goto next;
 
-               lr->lr_valid = LSV_SPEED_LIMIT | LSV_ERROR_HANDLE | LSV_DRYRUN |
-                              LSV_ASYNC_WINDOWS | LSV_CREATE_OSTOBJ;
+               lr->lr_valid = LSV_SPEED_LIMIT | LSV_ERROR_HANDLE | LSV_DRYRUN;
                lr->lr_speed = bk->lb_speed_limit;
                lr->lr_version = bk->lb_version;
                lr->lr_param |= bk->lb_param;