target: Fix NULL dereference during LUN lookup + active I/O shutdown

[firefly-linux-kernel-4.4.55.git] / include / target / target_core_base.h

diff --git a/include/target/target_core_base.h b/include/target/target_core_base.h
index 800fe16cc36f44c5b90f08f9c5e2589f4e379c7f..ed66414b91f098a5733ae9ce3246626b4239c587 100644 (file)
--- a/include/target/target_core_base.h
+++ b/include/target/target_core_base.h
@@ -740,6 +740,7 @@ struct se_lun {
        struct config_group     lun_group;
        struct se_port_stat_grps port_stat_grps;
        struct completion       lun_ref_comp;
+       struct completion       lun_shutdown_comp;
        struct percpu_ref       lun_ref;
        struct list_head        lun_dev_link;
        struct hlist_node       link;