From 83a33b248763f081bbccc7f7f61264883a9e3338 Mon Sep 17 00:00:00 2001 From: "David S. Miller" Date: Fri, 31 Jul 2020 16:15:03 -0700 Subject: [PATCH] bluetooth: sco: Fix sockptr reference. MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit net/bluetooth/sco.c: In function ‘sco_sock_setsockopt’: net/bluetooth/sco.c:862:3: error: cannot convert to a pointer type 862 | if (get_user(opt, (u32 __user *)optval)) { | ^~ Signed-off-by: David S. Miller --- net/bluetooth/sco.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/bluetooth/sco.c b/net/bluetooth/sco.c index 6e6b038..dcf7f96 100644 --- a/net/bluetooth/sco.c +++ b/net/bluetooth/sco.c @@ -859,7 +859,7 @@ static int sco_sock_setsockopt(struct socket *sock, int level, int optname, break; case BT_PKT_STATUS: - if (get_user(opt, (u32 __user *)optval)) { + if (copy_from_sockptr(&opt, optval, sizeof(u32))) { err = -EFAULT; break; } -- 2.7.4