[PATCH] ACPICA: Replace deprecated strncpy() with strscpy()

From: feng.wei8
Date: Mon Mar 17 2025 - 02:38:31 EST


From: FengWei <feng.wei8@xxxxxxxxxx>

strncpy() is deprecated for NUL-terminated destination buffers. Use
strscpy() instead and remove the manual NUL-termination.

Signed-off-by: FengWei <feng.wei8@xxxxxxxxxx>
---
drivers/acpi/acpica/utnonansi.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/drivers/acpi/acpica/utnonansi.c b/drivers/acpi/acpica/utnonansi.c
index ff0802ace19b..1da9b8246011 100644
--- a/drivers/acpi/acpica/utnonansi.c
+++ b/drivers/acpi/acpica/utnonansi.c
@@ -168,8 +168,7 @@ void acpi_ut_safe_strncpy(char *dest, char *source, acpi_size dest_size)
{
/* Always terminate destination string */

- strncpy(dest, source, dest_size);
- dest[dest_size - 1] = 0;
+ strscpy(dest, source, dest_size);
}

#endif
--
2.25.1