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/tuners/tuner-simple.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/media/tuners/tuner-simple.c') diff --git a/drivers/media/tuners/tuner-simple.c b/drivers/media/tuners/tuner-simple.c index 29c1473f2e9f..d2169bb3111a 100644 --- a/drivers/media/tuners/tuner-simple.c +++ b/drivers/media/tuners/tuner-simple.c @@ -1130,7 +1130,7 @@ struct dvb_frontend *simple_tuner_attach(struct dvb_frontend *fe, priv->nr, dtv_input[priv->nr]); } - strlcpy(fe->ops.tuner_ops.info.name, priv->tun->name, + strscpy(fe->ops.tuner_ops.info.name, priv->tun->name, sizeof(fe->ops.tuner_ops.info.name)); return fe; -- cgit v1.2.3