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scsi: qedi: Use snprintf instead of sprintf

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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 <mrangankar@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
This commit is contained in:
Manish Rangankar 2020-09-08 02:56:54 -07:00 • committed by Martin K. Petersen
parent c0650e2844
commit 5a2e69af16
1 changed files with 1 additions and 1 deletions
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drivers/scsi/qedi/qedi_main.c
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@ -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);