| Message ID | 20240913211156.103864-1-abdul.rahim@myyahoo.com (mailing list archive) |
|---|---|
| State | In Next |
| Delegated to: | Rafael Wysocki |
| Headers | show |
| Series | [v2] ACPI: thermal: Use strscpy() instead of strcpy() | expand |
diff --git a/drivers/acpi/thermal.c b/drivers/acpi/thermal.c index 78db38c7076e..6671537cb4b7 100644 --- a/drivers/acpi/thermal.c +++ b/drivers/acpi/thermal.c @@ -796,9 +796,9 @@ static int acpi_thermal_add(struct acpi_device *device) return -ENOMEM; tz->device = device; - strcpy(tz->name, device->pnp.bus_id); - strcpy(acpi_device_name(device), ACPI_THERMAL_DEVICE_NAME); - strcpy(acpi_device_class(device), ACPI_THERMAL_CLASS); + strscpy(tz->name, device->pnp.bus_id); + strscpy(acpi_device_name(device), ACPI_THERMAL_DEVICE_NAME); + strscpy(acpi_device_class(device), ACPI_THERMAL_CLASS); device->driver_data = tz; acpi_thermal_aml_dependency_fix(tz);
strcpy() is generally considered unsafe and use of strscpy() is recommended [1] this fixes checkpatch warning: WARNING: Prefer strscpy over strcpy Link: https://www.kernel.org/doc/html/latest/process/deprecated.html#strcpy [1] Signed-off-by: Abdul Rahim <abdul.rahim@myyahoo.com> --- Changes in v2: - Remove an unneeded extra parameter (MAX_ACPI_DEVICE_NAME_LEN) in the 2nd strscpy() call v1: https://lore.kernel.org/all/20240912205922.302036-1-abdul.rahim@myyahoo.com/ drivers/acpi/thermal.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)