From 17836394e578b8d6475ecdb309ad1356bbcf37a2 Mon Sep 17 00:00:00 2001 From: Al Viro Date: Mon, 24 Nov 2014 17:07:38 -0500 Subject: first fruits - kill l2cap ->memcpy_fromiovec() Just use copy_from_iter(). That's what this method is trying to do in all cases, in a very convoluted fashion. Signed-off-by: Al Viro --- net/bluetooth/l2cap_sock.c | 8 -------- 1 file changed, 8 deletions(-) (limited to 'net/bluetooth/l2cap_sock.c') diff --git a/net/bluetooth/l2cap_sock.c b/net/bluetooth/l2cap_sock.c index 205b298d9efb..f65caf41953f 100644 --- a/net/bluetooth/l2cap_sock.c +++ b/net/bluetooth/l2cap_sock.c @@ -1336,13 +1336,6 @@ static struct sk_buff *l2cap_sock_alloc_skb_cb(struct l2cap_chan *chan, return skb; } -static int l2cap_sock_memcpy_fromiovec_cb(struct l2cap_chan *chan, - unsigned char *kdata, - struct msghdr *msg, int len) -{ - return memcpy_from_msg(kdata, msg, len); -} - static void l2cap_sock_ready_cb(struct l2cap_chan *chan) { struct sock *sk = chan->data; @@ -1427,7 +1420,6 @@ static const struct l2cap_ops l2cap_chan_ops = { .set_shutdown = l2cap_sock_set_shutdown_cb, .get_sndtimeo = l2cap_sock_get_sndtimeo_cb, .alloc_skb = l2cap_sock_alloc_skb_cb, - .memcpy_fromiovec = l2cap_sock_memcpy_fromiovec_cb, }; static void l2cap_sock_destruct(struct sock *sk) -- cgit v1.2.3-58-ga151