put iov_iter into msghdr

Note that the code _using_ ->msg_iter at that point will be very
unhappy with anything other than unshifted iovec-backed iov_iter.
We still need to convert users to proper primitives.

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 1 insertions, 4 deletions

diff --git a/net/atm/common.c b/net/atm/common.c
index f59112944c91..b84057e41bd6 100644
--- a/net/atm/common.c
+++ b/net/atm/common.c
@@ -577,9 +577,6 @@ int vcc_sendmsg(struct kiocb *iocb, struct socket *sock, struct msghdr *m,
         struct atm_vcc *vcc;
         struct sk_buff *skb;
         int eff, error;
-        struct iov_iter from;
-
-        iov_iter_init(&from, WRITE, m->msg_iov, m->msg_iovlen, size);
 
         lock_sock(sk);
         if (sock->state != SS_CONNECTED) {
@@ -634,7 +631,7 @@ int vcc_sendmsg(struct kiocb *iocb, struct socket *sock, struct msghdr *m,
                 goto out;
         skb->dev = NULL; /* for paths shared with net_device interfaces */
         ATM_SKB(skb)->atm_options = vcc->atm_options;
-        if (copy_from_iter(skb_put(skb, size), size, &from) != size) {
+        if (copy_from_iter(skb_put(skb, size), size, &m->msg_iter) != size) {
                 kfree_skb(skb);
                 error = -EFAULT;
                 goto out;