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| author |   Al Viro <viro@zeniv.linux.org.uk> | 2014-11-24 17:07:38 -0500 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2014-12-09 16:29:10 -0500 |
| commit | 17836394e578b8d6475ecdb309ad1356bbcf37a2 (patch) | |
| tree | 0a96321812719cff97012d161bcdf4d47b4740ea /net/bluetooth/6lowpan.c | |
| parent | put iov_iter into msghdr (diff) | |
| download | linux-dev-17836394e578b8d6475ecdb309ad1356bbcf37a2.tar.xz linux-dev-17836394e578b8d6475ecdb309ad1356bbcf37a2.zip | |
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/6lowpan.c')
| -rw-r--r-- | net/bluetooth/6lowpan.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/net/bluetooth/6lowpan.c b/net/bluetooth/6lowpan.c index d8c67a5e7a02..76617be1e797 100644 --- a/net/bluetooth/6lowpan.c +++ b/net/bluetooth/6lowpan.c @@ -541,7 +541,7 @@ static int send_pkt(struct l2cap_chan *chan, struct sk_buff *skb, iv.iov_len = skb->len; memset(&msg, 0, sizeof(msg)); - iov_iter_init(&msg.msg_iter, WRITE, (struct iovec *) &iv, 1, skb->len); + iov_iter_kvec(&msg.msg_iter, WRITE | ITER_KVEC, &iv, 1, skb->len); err = l2cap_chan_send(chan, &msg, skb->len); if (err > 0) { @@ -1050,7 +1050,6 @@ static const struct l2cap_ops bt_6lowpan_chan_ops = { .suspend = chan_suspend_cb, .get_sndtimeo = chan_get_sndtimeo_cb, .alloc_skb = chan_alloc_skb_cb, - .memcpy_fromiovec = l2cap_chan_no_memcpy_fromiovec, .teardown = l2cap_chan_no_teardown, .defer = l2cap_chan_no_defer, |