[PATCH] qede: Prevent possible snprintf() truncation by bounding %s string format

[Baran Tuna <barant@fastmail.com>]

GCC warning shows that formatted strings may
exceed the fixed-size destination buffers.

Bounding the %s string format
so the maximum formatted output always fits.

This eliminates the -Wformat-truncation warning.

Signed-off-by: Baran Tuna <barant@fastmail.com>
---
 drivers/net/ethernet/qlogic/qede/qede_ethtool.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/drivers/net/ethernet/qlogic/qede/qede_ethtool.c b/drivers/net/ethernet/qlogic/qede/qede_ethtool.c
index 647f30a16a94..5428f53150a0 100644
--- a/drivers/net/ethernet/qlogic/qede/qede_ethtool.c
+++ b/drivers/net/ethernet/qlogic/qede/qede_ethtool.c
@@ -618,10 +618,10 @@ static void qede_get_drvinfo(struct net_device *ndev,
 	if ((strlen(storm) + strlen("[storm]")) <
 	    sizeof(info->version))
 		snprintf(info->version, sizeof(info->version),
-			 "[storm %s]", storm);
+			 "[storm %.16s]", storm);
 	else
 		snprintf(info->version, sizeof(info->version),
-			 "%s", storm);
+			 "%.16s", storm);
 
 	if (edev->dev_info.common.mbi_version) {
 		snprintf(mbi, ETHTOOL_FWVERS_LEN, "%d.%d.%d",
@@ -632,10 +632,10 @@ static void qede_get_drvinfo(struct net_device *ndev,
 			 (edev->dev_info.common.mbi_version &
 			  QED_MBI_VERSION_0_MASK) >> QED_MBI_VERSION_0_OFFSET);
 		snprintf(info->fw_version, sizeof(info->fw_version),
-			 "mbi %s [mfw %s]", mbi, mfw);
+			 "mbi %.10s [mfw %.10s]", mbi, mfw);
 	} else {
 		snprintf(info->fw_version, sizeof(info->fw_version),
-			 "mfw %s", mfw);
+			 "mfw %.16s", mfw);
 	}
 
 	strscpy(info->bus_info, pci_name(edev->pdev), sizeof(info->bus_info));
-- 
2.54.0