Message ID | 20181003212211.812374-3-eblake@redhat.com |
---|---|
State | New |
Headers | show |
Series | [PULL,1/5] nbd: Don't take address of fields in packed structs | expand |
diff --git a/nbd/server.c b/nbd/server.c index 98d0fa25158..4fb247b1166 100644 --- a/nbd/server.c +++ b/nbd/server.c @@ -2177,7 +2177,8 @@ static coroutine_fn int nbd_do_cmd_read(NBDClient *client, NBDRequest *request, } if (client->structured_reply && !(request->flags & NBD_CMD_FLAG_DF) && - request->len) { + request->len && request->type != NBD_CMD_CACHE) + { return nbd_co_send_sparse_read(client, request->handle, request->from, data, request->len, errp); }