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authorAl Viro <viro@zeniv.linux.org.uk>2014-11-25 01:07:38 +0300
committerAl Viro <viro@zeniv.linux.org.uk>2014-12-10 00:29:10 +0300
commit17836394e578b8d6475ecdb309ad1356bbcf37a2 (patch)
tree0a96321812719cff97012d161bcdf4d47b4740ea /net/bluetooth/l2cap_sock.c
parentc0371da6047abd261bc483c744dbc7d81a116172 (diff)
downloadlinux-17836394e578b8d6475ecdb309ad1356bbcf37a2.tar.xz
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 <viro@zeniv.linux.org.uk>
Diffstat (limited to 'net/bluetooth/l2cap_sock.c')
-rw-r--r--net/bluetooth/l2cap_sock.c8
1 files changed, 0 insertions, 8 deletions
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)