1 files changed, 4 insertions, 3 deletions

diff --git a/drivers/s390/scsi/zfcp_fsf.c b/drivers/s390/scsi/zfcp_fsf.c
index 6538742b421..b3b1d2f7939 100644
--- a/drivers/s390/scsi/zfcp_fsf.c
+++ b/drivers/s390/scsi/zfcp_fsf.c
@@ -10,6 +10,7 @@
 #define pr_fmt(fmt) KMSG_COMPONENT ": " fmt
 
 #include <linux/blktrace_api.h>
+#include <linux/slab.h>
 #include <scsi/fc/fc_els.h>
 #include "zfcp_ext.h"
 #include "zfcp_fc.h"
@@ -2104,7 +2105,8 @@ static void zfcp_fsf_req_trace(struct zfcp_fsf_req *req, struct scsi_cmnd *scsi)
         blktrc.inb_usage = req->qdio_req.qdio_inb_usage;
         blktrc.outb_usage = req->qdio_req.qdio_outb_usage;
 
-        if (req->adapter->adapter_features & FSF_FEATURE_MEASUREMENT_DATA) {
+        if (req->adapter->adapter_features & FSF_FEATURE_MEASUREMENT_DATA &&
+            !(req->status & ZFCP_STATUS_FSFREQ_ERROR)) {
                 blktrc.flags |= ZFCP_BLK_LAT_VALID;
                 blktrc.channel_lat = lat_in->channel_lat * ticks;
                 blktrc.fabric_lat = lat_in->fabric_lat * ticks;
@@ -2156,9 +2158,8 @@ static void zfcp_fsf_send_fcp_command_task_handler(struct zfcp_fsf_req *req)
         fcp_rsp = (struct fcp_resp_with_ext *) &req->qtcb->bottom.io.fcp_rsp;
         zfcp_fc_eval_fcp_rsp(fcp_rsp, scpnt);
 
-        zfcp_fsf_req_trace(req, scpnt);
-
 skip_fsfstatus:
+        zfcp_fsf_req_trace(req, scpnt);
         zfcp_dbf_scsi_result(req->adapter->dbf, scpnt, req);
 
         scpnt->host_scribble = NULL;