From cfc38d432dba5601db6ea225742e21715b2b901f Mon Sep 17 00:00:00 2001 From: Muhammad Qasim Abdul Majeed Date: Wed, 3 Jul 2024 13:41:25 +0500 Subject: [PATCH] ACPI: video: Use strscpy() instead of strcpy() Replace strcpy() with strscpy() in the ACPI backlight code. strcpy() has been deprecated because it is generally unsafe, so help to eliminate if from the kernel source. Link: https://github.com/KSPP/linux/issues/88 Signed-off-by: Muhammad Qasim Abdul Majeed Link: https://patch.msgid.link/20240703084124.11530-1-qasim.majeed20@gmail.com [ rjw: Subject and changelog edits ] Signed-off-by: Rafael J. Wysocki --- drivers/acpi/acpi_video.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/acpi/acpi_video.c b/drivers/acpi/acpi_video.c index 1fda30388297..8274a17872ed 100644 --- a/drivers/acpi/acpi_video.c +++ b/drivers/acpi/acpi_video.c @@ -1128,8 +1128,8 @@ static int acpi_video_bus_get_one_device(struct acpi_device *device, void *arg) return -ENOMEM; } - strcpy(acpi_device_name(device), ACPI_VIDEO_DEVICE_NAME); - strcpy(acpi_device_class(device), ACPI_VIDEO_CLASS); + strscpy(acpi_device_name(device), ACPI_VIDEO_DEVICE_NAME); + strscpy(acpi_device_class(device), ACPI_VIDEO_CLASS); data->device_id = device_id; data->video = video; @@ -2010,8 +2010,8 @@ static int acpi_video_bus_add(struct acpi_device *device) } video->device = device; - strcpy(acpi_device_name(device), ACPI_VIDEO_BUS_NAME); - strcpy(acpi_device_class(device), ACPI_VIDEO_CLASS); + strscpy(acpi_device_name(device), ACPI_VIDEO_BUS_NAME); + strscpy(acpi_device_class(device), ACPI_VIDEO_CLASS); device->driver_data = video; acpi_video_bus_find_cap(video);