From: Saurav Kashyap <skashyap@xxxxxxxxxxx>
This is reported by Klockwork.
Signed-off-by: Saurav Kashyap <skashyap@xxxxxxxxxxx>
Change-Id: I22a440fc4834bca858570dff8a3e41933121f831
---
drivers/scsi/qedf/qedf_els.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/drivers/scsi/qedf/qedf_els.c b/drivers/scsi/qedf/qedf_els.c
index 542ba94..ab4b1a9 100644
--- a/drivers/scsi/qedf/qedf_els.c
+++ b/drivers/scsi/qedf/qedf_els.c
@@ -883,6 +883,11 @@ static void qedf_rec_compl(struct qedf_els_cb_arg *cb_arg)
opcode = fc_frame_payload_op(fp);
if (opcode == ELS_LS_RJT) {
rjt = fc_frame_payload_get(fp, sizeof(*rjt));
+ if (!rjt) {
+ QEDF_ERR(&qedf->dbg_ctx, "payload get failed");
+ goto out_free_frame;
+ }
+
QEDF_INFO(&(qedf->dbg_ctx), QEDF_LOG_ELS,
"Received LS_RJT for REC: er_reason=0x%x, "
"er_explan=0x%x.\n", rjt->er_reason, rjt->er_explan);
--
1.8.3.1
