From: Hungyu Lin <dennylin0707@gmail.com>
To: timur@kernel.org, netdev@vger.kernel.org
Cc: andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com,
kuba@kernel.org, pabeni@redhat.com, linux-kernel@vger.kernel.org,
Hungyu Lin <dennylin0707@gmail.com>
Subject: [PATCH] net: qualcomm: emac: replace strcpy() with strscpy()
Date: Sun, 7 Jun 2026 15:44:23 +0000 [thread overview]
Message-ID: <20260607154423.67146-1-dennylin0707@gmail.com> (raw)
Replace strcpy() with strscpy() in emac_get_strings().
strscpy() is the preferred string copy helper in the kernel and
provides better bounds checking semantics.
Signed-off-by: Hungyu Lin <dennylin0707@gmail.com>
---
drivers/net/ethernet/qualcomm/emac/emac-ethtool.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/net/ethernet/qualcomm/emac/emac-ethtool.c b/drivers/net/ethernet/qualcomm/emac/emac-ethtool.c
index f502db9cdea9..ffc300641aac 100644
--- a/drivers/net/ethernet/qualcomm/emac/emac-ethtool.c
+++ b/drivers/net/ethernet/qualcomm/emac/emac-ethtool.c
@@ -95,7 +95,7 @@ static void emac_get_strings(struct net_device *netdev, u32 stringset, u8 *data)
switch (stringset) {
case ETH_SS_PRIV_FLAGS:
- strcpy(data, "single-pause-mode");
+ strscpy(data, "single-pause-mode", ETH_GSTRING_LEN);
break;
case ETH_SS_STATS:
--
2.34.1
next reply other threads:[~2026-06-07 15:44 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-06-07 15:44 Hungyu Lin [this message]
2026-06-10 1:39 ` [PATCH] net: qualcomm: emac: replace strcpy() with strscpy() Jakub Kicinski
2026-06-10 3:33 ` Hungyu Lin
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