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-rw-r--r--fs/dlm/lockspace.c15
1 files changed, 12 insertions, 3 deletions
diff --git a/fs/dlm/lockspace.c b/fs/dlm/lockspace.c
index 952557d..2e99fb0 100644
--- a/fs/dlm/lockspace.c
+++ b/fs/dlm/lockspace.c
@@ -582,8 +582,6 @@ static int new_lockspace(const char *name, const char *cluster,
INIT_LIST_HEAD(&ls->ls_root_list);
init_rwsem(&ls->ls_root_sem);
- down_write(&ls->ls_in_recovery);
-
spin_lock(&lslist_lock);
ls->ls_create_count = 1;
list_add(&ls->ls_list, &lslist);
@@ -597,13 +595,24 @@ static int new_lockspace(const char *name, const char *cluster,
}
}
- /* needs to find ls in lslist */
+ init_waitqueue_head(&ls->ls_recover_lock_wait);
+
+ /*
+ * Once started, dlm_recoverd first looks for ls in lslist, then
+ * initializes ls_in_recovery as locked in "down" mode. We need
+ * to wait for the wakeup from dlm_recoverd because in_recovery
+ * has to start out in down mode.
+ */
+
error = dlm_recoverd_start(ls);
if (error) {
log_error(ls, "can't start dlm_recoverd %d", error);
goto out_callback;
}
+ wait_event(ls->ls_recover_lock_wait,
+ test_bit(LSFL_RECOVER_LOCK, &ls->ls_flags));
+
ls->ls_kobj.kset = dlm_kset;
error = kobject_init_and_add(&ls->ls_kobj, &dlm_ktype, NULL,
"%s", ls->ls_name);
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