b=21485 Keep in-memory client data until export destroy

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

diff --git a/lustre/mdt/mdt_handler.c b/lustre/mdt/mdt_handler.c
index ed96c2b..f8a6f9b 100644 (file)
--- a/lustre/mdt/mdt_handler.c
+++ b/lustre/mdt/mdt_handler.c
@@ -4498,8 +4498,6 @@ static int mdt_init0(const struct lu_env *env, struct mdt_device *m,
         obd = class_name2obd(dev);
         LASSERT(obd != NULL);
 
-        cfs_spin_lock_init(&m->mdt_transno_lock);
-
         m->mdt_max_mdsize = MAX_MD_SIZE;
         m->mdt_max_cookiesize = sizeof(struct llog_cookie);
         m->mdt_som_conf = 0;
@@ -4539,8 +4537,6 @@ static int mdt_init0(const struct lu_env *env, struct mdt_device *m,
         m->mdt_nosquash_strlen = 0;
         cfs_init_rwsem(&m->mdt_squash_sem);
 
-        cfs_spin_lock_init(&m->mdt_client_bitmap_lock);
-
         OBD_ALLOC_PTR(mite);
         if (mite == NULL)
                 GOTO(err_lmi, rc = -ENOMEM);
@@ -5211,6 +5207,7 @@ static int mdt_destroy_export(struct obd_export *exp)
         if (obd_uuid_equals(&exp->exp_client_uuid, &exp->exp_obd->obd_uuid))
                 RETURN(0);
 
+        lut_client_free(exp);
         RETURN(rc);
 }