From 5a2e69af16cecb30395964e117ba7f0e155a586d Mon Sep 17 00:00:00 2001 From: Manish Rangankar Date: Tue, 8 Sep 2020 02:56:54 -0700 Subject: scsi: qedi: Use snprintf instead of sprintf Use snprintf to limit max number of bytes to the buffer. Link: https://lore.kernel.org/r/20200908095657.26821-6-mrangankar@marvell.com Signed-off-by: Manish Rangankar Signed-off-by: Martin K. Petersen --- drivers/scsi/qedi/qedi_main.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/scsi/qedi/qedi_main.c') diff --git a/drivers/scsi/qedi/qedi_main.c b/drivers/scsi/qedi/qedi_main.c index c6842af1f21b..15b78e1783c2 100644 --- a/drivers/scsi/qedi/qedi_main.c +++ b/drivers/scsi/qedi/qedi_main.c @@ -2537,7 +2537,7 @@ static int __qedi_probe(struct pci_dev *pdev, int mode) QEDI_INFO(&qedi->dbg_ctx, QEDI_LOG_DISC, "MAC address is %pM.\n", qedi->mac); - sprintf(host_buf, "host_%d", qedi->shost->host_no); + snprintf(host_buf, sizeof(host_buf), "host_%d", qedi->shost->host_no); qedi_ops->common->set_name(qedi->cdev, host_buf); qedi_ops->register_ops(qedi->cdev, &qedi_cb_ops, qedi); -- cgit v1.2.3