[PATCH] riscv: kgdb: Prefer strscpy instead of strcpy

Miquel Sabaté Solà
2025-09-15T20:07:05Z

As pointed out in [1], strcpy() is deprecated in favor of strscpy().

[1] KSPP#88

Signed-off-by: Miquel Sabaté Solà <mikisabate@gmail.com>
---
arch/riscv/kernel/kgdb.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/riscv/kernel/kgdb.c b/arch/riscv/kernel/kgdb.c
index 9f3db3503dab..945f82a72954 100644
--- a/arch/riscv/kernel/kgdb.c
+++ b/arch/riscv/kernel/kgdb.c
@@ -265,10 +265,10 @@ void kgdb_arch_handle_qxfer_pkt(char *remcom_in_buffer,
{
if (!strncmp(remcom_in_buffer, gdb_xfer_read_target,
sizeof(gdb_xfer_read_target)))
- strcpy(remcom_out_buffer, riscv_gdb_stub_target_desc);
+ strscpy(remcom_out_buffer, riscv_gdb_stub_target_desc);
else if (!strncmp(remcom_in_buffer, gdb_xfer_read_cpuxml,
sizeof(gdb_xfer_read_cpuxml)))
- strcpy(remcom_out_buffer, riscv_gdb_stub_cpuxml);
+ strscpy(remcom_out_buffer, riscv_gdb_stub_cpuxml);
}

static inline void kgdb_arch_update_addr(struct pt_regs *regs,
--
2.51.0