use less confusing names for iov_iter direction initializers

[platform/kernel/linux-starfive.git] / net / ceph / messenger_v1.c

diff --git a/net/ceph/messenger_v1.c b/net/ceph/messenger_v1.c
index 6b014ec..d1787d7 100644 (file)
--- a/net/ceph/messenger_v1.c
+++ b/net/ceph/messenger_v1.c
@@ -30,7 +30,7 @@ static int ceph_tcp_recvmsg(struct socket *sock, void *buf, size_t len)
        if (!buf)
                msg.msg_flags |= MSG_TRUNC;
 
-       iov_iter_kvec(&msg.msg_iter, READ, &iov, 1, len);
+       iov_iter_kvec(&msg.msg_iter, ITER_DEST, &iov, 1, len);
        r = sock_recvmsg(sock, &msg, msg.msg_flags);
        if (r == -EAGAIN)
                r = 0;
@@ -49,7 +49,7 @@ static int ceph_tcp_recvpage(struct socket *sock, struct page *page,
        int r;
 
        BUG_ON(page_offset + length > PAGE_SIZE);
-       iov_iter_bvec(&msg.msg_iter, READ, &bvec, 1, length);
+       iov_iter_bvec(&msg.msg_iter, ITER_DEST, &bvec, 1, length);
        r = sock_recvmsg(sock, &msg, msg.msg_flags);
        if (r == -EAGAIN)
                r = 0;
@@ -495,7 +495,7 @@ static int write_partial_message_data(struct ceph_connection *con)
                        continue;
                }
 
-               page = ceph_msg_data_next(cursor, &page_offset, &length, NULL);
+               page = ceph_msg_data_next(cursor, &page_offset, &length);
                if (length == cursor->total_resid)
                        more = MSG_MORE;
                ret = ceph_tcp_sendpage(con->sock, page, page_offset, length,
@@ -1008,7 +1008,7 @@ static int read_partial_msg_data(struct ceph_connection *con)
                        continue;
                }
 
-               page = ceph_msg_data_next(cursor, &page_offset, &length, NULL);
+               page = ceph_msg_data_next(cursor, &page_offset, &length);
                ret = ceph_tcp_recvpage(con->sock, page, page_offset, length);
                if (ret <= 0) {
                        if (do_datacrc)
@@ -1050,7 +1050,7 @@ static int read_partial_msg_data_bounce(struct ceph_connection *con)
                        continue;
                }
 
-               page = ceph_msg_data_next(cursor, &off, &len, NULL);
+               page = ceph_msg_data_next(cursor, &off, &len);
                ret = ceph_tcp_recvpage(con->sock, con->bounce_page, 0, len);
                if (ret <= 0) {
                        con->in_data_crc = crc;