diff mbox

[7/7] qedi: Fix endpoint NULL panic during recovery.

Message ID 20170519083321.18030-8-manish.rangankar@cavium.com (mailing list archive)
State Accepted, archived
Headers show

Commit Message

Rangankar, Manish May 19, 2017, 8:33 a.m. UTC 
Signed-off-by: Manish Rangankar <manish.rangankar@cavium.com>
---
 drivers/scsi/qedi/qedi_fw.c | 2 ++
 1 file changed, 2 insertions(+)
diff mbox

Patch

diff --git a/drivers/scsi/qedi/qedi_fw.c b/drivers/scsi/qedi/qedi_fw.c
index d6978cb..8bc7ee1 100644
--- a/drivers/scsi/qedi/qedi_fw.c
+++ b/drivers/scsi/qedi/qedi_fw.c
@@ -1494,6 +1494,8 @@  static int qedi_send_iscsi_tmf(struct qedi_conn *qedi_conn,
 	tmf_hdr = (struct iscsi_tm *)mtask->hdr;
 	qedi_cmd = (struct qedi_cmd *)mtask->dd_data;
 	ep = qedi_conn->ep;
+	if (!ep)
+		return -ENODEV;
 
 	tid = qedi_get_task_idx(qedi);
 	if (tid == -1)