origin_mode      1239 drivers/md/dm-snap.c 	fmode_t origin_mode = FMODE_READ;
origin_mode      1249 drivers/md/dm-snap.c 		origin_mode = FMODE_WRITE;
origin_mode      1270 drivers/md/dm-snap.c 	r = dm_get_device(ti, origin_path, origin_mode, &s->origin);