diff options
| -rw-r--r-- | net/ceph/messenger.c | 11 |
1 files changed, 4 insertions, 7 deletions
diff --git a/net/ceph/messenger.c b/net/ceph/messenger.c index f81fbce136f..598d2183041 100644 --- a/net/ceph/messenger.c +++ b/net/ceph/messenger.c @@ -1512,13 +1512,10 @@ static int write_partial_message_data(struct ceph_connection *con) &length, &last_piece); #endif } else { - size_t resid = data_len - msg_pos->data_pos; - - page = zero_page; - page_offset = msg_pos->page_pos; - length = PAGE_SIZE - page_offset; - length = min(resid, length); - last_piece = length == resid; + WARN(1, "con %p data_len %u but no outbound data\n", + con, data_len); + ret = -EINVAL; + goto out; } if (do_datacrc && !msg_pos->did_page_crc) { u32 crc = le32_to_cpu(msg->footer.data_crc); |