1 files changed, 8 insertions, 0 deletions

diff --git a/drivers/s390/scsi/zfcp_aux.c b/drivers/s390/scsi/zfcp_aux.c
index 8c7e2b778ef1..d23027a2f2f0 100644
--- a/drivers/s390/scsi/zfcp_aux.c
+++ b/drivers/s390/scsi/zfcp_aux.c
@@ -847,6 +847,14 @@ zfcp_unit_enqueue(struct zfcp_port *port, fcp_lun_t fcp_lun)
         /* mark unit unusable as long as sysfs registration is not complete */
         atomic_set_mask(ZFCP_STATUS_COMMON_REMOVE, &unit->status);
 
+        spin_lock_init(&unit->latencies.lock);
+        unit->latencies.write.channel.min = 0xFFFFFFFF;
+        unit->latencies.write.fabric.min = 0xFFFFFFFF;
+        unit->latencies.read.channel.min = 0xFFFFFFFF;
+        unit->latencies.read.fabric.min = 0xFFFFFFFF;
+        unit->latencies.cmd.channel.min = 0xFFFFFFFF;
+        unit->latencies.cmd.fabric.min = 0xFFFFFFFF;
+
         if (device_register(&unit->sysfs_device)) {
                 kfree(unit);
                 return NULL;