ncpfs: sendmsg does *not* bugger iovec these days

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

diff --git a/fs/ncpfs/sock.c b/fs/ncpfs/sock.c
index f32f272ee501183af0d281d3143449734f4b4452..97cfccefccc5bb3f7905cfd5417b2fab46ee890d 100644 (file)
--- a/fs/ncpfs/sock.c
+++ b/fs/ncpfs/sock.c
@@ -205,10 +205,7 @@ static inline void __ncptcp_abort(struct ncp_server *server)
 
 static int ncpdgram_send(struct socket *sock, struct ncp_request_reply *req)
 {
-       struct kvec vec[3];
-       /* sock_sendmsg updates iov pointers for us :-( */
-       memcpy(vec, req->tx_ciov, req->tx_iovlen * sizeof(vec[0]));
-       return do_send(sock, vec, req->tx_iovlen,
+       return do_send(sock, req->tx_ciov, req->tx_iovlen,
                       req->tx_totallen, MSG_DONTWAIT);
 }
 
@@ -216,16 +213,13 @@ static void __ncptcp_try_send(struct ncp_server *server)
 {
        struct ncp_request_reply *rq;
        struct kvec *iov;
-       struct kvec iovc[3];
        int result;
 
        rq = server->tx.creq;
        if (!rq)
                return;
 
-       /* sock_sendmsg updates iov pointers for us :-( */
-       memcpy(iovc, rq->tx_ciov, rq->tx_iovlen * sizeof(iov[0]));
-       result = do_send(server->ncp_sock, iovc, rq->tx_iovlen,
+       result = do_send(server->ncp_sock, rq->tx_ciov, rq->tx_iovlen,
                         rq->tx_totallen, MSG_NOSIGNAL | MSG_DONTWAIT);
 
        if (result == -EAGAIN)