From c0decac19da3906d9b66291e57b7759489e1170f Mon Sep 17 00:00:00 2001 From: Mauro Carvalho Chehab Date: Mon, 10 Sep 2018 08:19:14 -0400 Subject: media: use strscpy() instead of strlcpy() The implementation of strscpy() is more robust and safer. That's now the recommended way to copy NUL terminated strings. Signed-off-by: Mauro Carvalho Chehab Reviewed-by: Kees Cook Acked-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c') diff --git a/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c b/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c index 4f24da8afecc..2a5d5002c27e 100644 --- a/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c +++ b/drivers/media/platform/mtk-jpeg/mtk_jpeg_core.c @@ -94,8 +94,8 @@ static int mtk_jpeg_querycap(struct file *file, void *priv, { struct mtk_jpeg_dev *jpeg = video_drvdata(file); - strlcpy(cap->driver, MTK_JPEG_NAME " decoder", sizeof(cap->driver)); - strlcpy(cap->card, MTK_JPEG_NAME " decoder", sizeof(cap->card)); + strscpy(cap->driver, MTK_JPEG_NAME " decoder", sizeof(cap->driver)); + strscpy(cap->card, MTK_JPEG_NAME " decoder", sizeof(cap->card)); snprintf(cap->bus_info, sizeof(cap->bus_info), "platform:%s", dev_name(jpeg->dev)); -- cgit