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Sun, 07 Jun 2026 08:44:38 -0700 (PDT) Received: from localhost.localdomain ([76.32.119.210]) by smtp.gmail.com with ESMTPSA id 5a478bee46e88-30777ecf9e9sm8811765eec.28.2026.06.07.08.44.37 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 07 Jun 2026 08:44:37 -0700 (PDT) From: Hungyu Lin 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 Subject: [PATCH] net: qualcomm: emac: replace strcpy() with strscpy() Date: Sun, 7 Jun 2026 15:44:23 +0000 Message-Id: <20260607154423.67146-1-dennylin0707@gmail.com> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" 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 --- 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/ne= t/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, u= 32 stringset, u8 *data) =20 switch (stringset) { case ETH_SS_PRIV_FLAGS: - strcpy(data, "single-pause-mode"); + strscpy(data, "single-pause-mode", ETH_GSTRING_LEN); break; =20 case ETH_SS_STATS: --=20 2.34.1