1 diff -ur LVM2.2.03.02.orig/libdm/dm-tools/dmsetup.c LVM2.2.03.02/libdm/dm-tools/dmsetup.c
2 --- LVM2.2.03.02.orig/libdm/dm-tools/dmsetup.c 2019-03-22 17:08:18.345000000 +0100
3 +++ LVM2.2.03.02/libdm/dm-tools/dmsetup.c 2019-03-22 17:09:27.125000000 +0100
5 const char *name = NULL;
6 const char *uuid = NULL;
8 + struct dm_deps *deps;
12 @@ -2631,6 +2632,28 @@
16 + dm_task_destroy(dmt);
18 + if (!(dmt = dm_task_create(DM_DEVICE_DEPS)))
27 + if (!_set_task_device(dmt, name, 0))
30 + if (!dm_task_run(dmt))
33 + if (!(deps = dm_task_get_deps(dmt)))
36 + printf("DM_DEPS=%d\n", deps->count);