[PATCH] net: qualcomm: emac: replace strcpy() with strscpy()
From: Hungyu Lin <hidden>
Date: 2026-06-07 15:44:39
Also in:
lkml
Subsystem:
networking drivers, qualcomm emac gigabit ethernet driver, the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Timur Tabi, Linus Torvalds
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 <redacted> --- 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