1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/scsi/scsi_transport_fc.c b/drivers/scsi/scsi_transport_fc.c
index cbd4495d0ff9..8c46a6d536af 100644
--- a/drivers/scsi/scsi_transport_fc.c
+++ b/drivers/scsi/scsi_transport_fc.c
@@ -3320,6 +3320,9 @@ int fc_block_scsi_eh(struct scsi_cmnd *cmnd)
 {
         struct fc_rport *rport = starget_to_rport(scsi_target(cmnd->device));
 
+        if (WARN_ON_ONCE(!rport))
+                return FAST_IO_FAIL;
+
         return fc_block_rport(rport);
 }
 EXPORT_SYMBOL(fc_block_scsi_eh);