rds: switch ->inc_copy_to_user() to passing iov_iter
instances get considerably simpler from that...
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
diff --git a/net/rds/tcp.h b/net/rds/tcp.h
index 6563749..0dbdd37 100644
--- a/net/rds/tcp.h
+++ b/net/rds/tcp.h
@@ -69,8 +69,7 @@
void rds_tcp_data_ready(struct sock *sk);
int rds_tcp_recv(struct rds_connection *conn);
void rds_tcp_inc_free(struct rds_incoming *inc);
-int rds_tcp_inc_copy_to_user(struct rds_incoming *inc, struct iovec *iov,
- size_t size);
+int rds_tcp_inc_copy_to_user(struct rds_incoming *inc, struct iov_iter *to);
/* tcp_send.c */
void rds_tcp_xmit_prepare(struct rds_connection *conn);