[PATCH 5.8 069/177] scsi: qedf: Fix null ptr reference in qedf_stag_change_work

Greg Kroah-Hartman
2020-09-15T23:34:06Z

From: Ye Bin <yebin10@huawei.com>

[ Upstream commit f308a35f547cd7c1d8a901c12b3ac508e96df665 ]

Link: https://lore.kernel.org/r/20200824033436.45570-1-yebin10@huawei.com
Acked-by: Saurav Kashyap <skashyap@marvell.com>
Signed-off-by: Ye Bin <yebin10@huawei.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
drivers/scsi/qedf/qedf_main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/scsi/qedf/qedf_main.c b/drivers/scsi/qedf/qedf_main.c
index 36b1ca2dadbb5..51cfab9d1afdc 100644
--- a/drivers/scsi/qedf/qedf_main.c
+++ b/drivers/scsi/qedf/qedf_main.c
@@ -3843,7 +3843,7 @@ void qedf_stag_change_work(struct work_struct *work)
container_of(work, struct qedf_ctx, stag_work.work);

if (!qedf) {
- QEDF_ERR(&qedf->dbg_ctx, "qedf is NULL");
+ QEDF_ERR(NULL, "qedf is NULL");
return;
}
QEDF_ERR(&qedf->dbg_ctx, "Performing software context reset.\n");
--
2.25.1