From: Manish Rangankar <mrangankar@marvell.com>
To: <martin.petersen@oracle.com>, <lduncan@suse.com>, <cleech@redhat.com>
Cc: <linux-scsi@vger.kernel.org>, <GR-QLogic-Storage-Upstream@marvell.com>
Subject: [PATCH v2 5/8] qedi: Use snprintf instead of sprintf
Date: Tue, 8 Sep 2020 02:56:54 -0700 [thread overview]
Message-ID: <20200908095657.26821-6-mrangankar@marvell.com> (raw)
In-Reply-To: <20200908095657.26821-1-mrangankar@marvell.com>
Use snprintf to limit max number of bytes to the buffer.
Signed-off-by: Manish Rangankar <mrangankar@marvell.com>
---
drivers/scsi/qedi/qedi_main.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/scsi/qedi/qedi_main.c b/drivers/scsi/qedi/qedi_main.c
index e1ec22d7d699..2db99613b8a9 100644
--- a/drivers/scsi/qedi/qedi_main.c
+++ b/drivers/scsi/qedi/qedi_main.c
@@ -2538,7 +2538,7 @@ 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);
--
2.25.0
next prev parent reply other threads:[~2020-09-08 9:59 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-08 9:56 [PATCH v2 0/8] qedi: Misc bug fixes and enhancements Manish Rangankar
2020-09-08 9:56 ` [PATCH v2 1/8] qedi: Use qed count from set_fp_int in msix allocation Manish Rangankar
2020-09-08 9:56 ` [PATCH v2 2/8] qedi: Skip f/w connection termination for pci shutdown handler Manish Rangankar
2020-09-08 9:56 ` [PATCH v2 3/8] qedi: Fix list_del corruption while removing active IO Manish Rangankar
2020-09-08 9:56 ` [PATCH v2 4/8] qedi: Protect active command list to avoid list corruption Manish Rangankar
2020-09-08 9:56 ` Manish Rangankar [this message]
2020-09-08 9:56 ` [PATCH v2 6/8] qedi: Mark all connections for recovery on link down event Manish Rangankar
2020-09-08 9:56 ` [PATCH v2 7/8] qedi: Add firmware error recovery invocation support Manish Rangankar
2020-09-08 9:56 ` [PATCH v2 8/8] qedi: Add support for handling the pcie errors Manish Rangankar
2020-09-09 2:42 ` [PATCH v2 0/8] qedi: Misc bug fixes and enhancements Martin K. Petersen
2020-09-15 20:16 ` Martin K. Petersen
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