LU-6840 target: update reply data after update replay

[fs/lustre-release.git] / lustre / obdclass / genops.c

diff --git a/lustre/obdclass/genops.c b/lustre/obdclass/genops.c
index 44b313a..194781b 100644 (file)
--- a/lustre/obdclass/genops.c
+++ b/lustre/obdclass/genops.c
@@ -44,6 +44,7 @@
 #include <linux/kthread.h>
 #include <obd_class.h>
 #include <lprocfs_status.h>
+#include <lustre_disk.h>
 #include <lustre_kernelcomm.h>
 
 spinlock_t obd_types_lock;
@@ -936,6 +937,16 @@ void class_unlink_export(struct obd_export *exp)
                             &exp->exp_client_uuid,
                             &exp->exp_uuid_hash);
 
+       if (!hlist_unhashed(&exp->exp_gen_hash)) {
+               struct tg_export_data   *ted = &exp->exp_target_data;
+               struct cfs_hash         *hash;
+
+               hash = cfs_hash_getref(exp->exp_obd->obd_gen_hash);
+               cfs_hash_del(hash, &ted->ted_lcd->lcd_generation,
+                            &exp->exp_gen_hash);
+               cfs_hash_putref(hash);
+       }
+
        list_move(&exp->exp_obd_chain, &exp->exp_obd->obd_unlinked_exports);
        list_del_init(&exp->exp_obd_chain_timed);
        exp->exp_obd->obd_num_exports--;