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| author | Manish Rangankar <mrangankar@marvell.com> | 2020-09-08 11:56:54 +0200 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2020-09-09 04:40:23 +0200 |
| commit | 5a2e69af16cecb30395964e117ba7f0e155a586d (patch) | |
| tree | 87f84556b1398802ff5f809c077731d2f84b2798 /drivers/scsi/qedi | |
| parent | scsi: qedi: Protect active command list to avoid list corruption (diff) | |
| download | linux-5a2e69af16cecb30395964e117ba7f0e155a586d.tar.xz linux-5a2e69af16cecb30395964e117ba7f0e155a586d.zip | |
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 <mrangankar@marvell.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/qedi')
| -rw-r--r-- | drivers/scsi/qedi/qedi_main.c | 2 |
1 files changed, 1 insertions, 1 deletions
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); |