From 04c2d3a9c4787596adc638957d9766c5ebbd3f4f Mon Sep 17 00:00:00 2001 From: Muhammad Qasim Abdul Majeed Date: Sun, 15 Sep 2024 23:38:18 +0500 Subject: [PATCH] ACPI: power: Use strscpy() instead of strcpy() Replace strcpy() with strscpy() in the ACPI power resource driver. strcpy() has been deprecated because it is generally unsafe, so it is better to eliminate it from the kernel source. Link: https://github.com/KSPP/linux/issues/88 Signed-off-by: Muhammad Qasim Abdul Majeed Link: https://patch.msgid.link/20240915183822.34588-6-qasim.majeed20@gmail.com [ rjw: Subject and changelog edits ] Signed-off-by: Rafael J. Wysocki --- drivers/acpi/power.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/acpi/power.c b/drivers/acpi/power.c index c2c70139c4f1..25174c24d3d7 100644 --- a/drivers/acpi/power.c +++ b/drivers/acpi/power.c @@ -950,8 +950,8 @@ struct acpi_device *acpi_add_power_resource(acpi_handle handle) mutex_init(&resource->resource_lock); INIT_LIST_HEAD(&resource->list_node); INIT_LIST_HEAD(&resource->dependents); - strcpy(acpi_device_name(device), ACPI_POWER_DEVICE_NAME); - strcpy(acpi_device_class(device), ACPI_POWER_CLASS); + strscpy(acpi_device_name(device), ACPI_POWER_DEVICE_NAME); + strscpy(acpi_device_class(device), ACPI_POWER_CLASS); device->power.state = ACPI_STATE_UNKNOWN; device->flags.match_driver = true; -- 2.50.1