r18824: fixed a bug in cifsdd when the file is exactly a multiple of the block

size (cifsdd incorrectly reported an error and exited)

diff --git a/source/client/cifsdd.c b/source/client/cifsdd.c
index eda25f904d6ab6df7515f044e4a960b5cdf9a430..0ebaa9e378f5338521d8c497a2934b96d022df3c 100644 (file)
--- a/source/client/cifsdd.c
+++ b/source/client/cifsdd.c
@@ -498,7 +498,8 @@ static int copy_files(void)
                 * at least obs bytes in the IO buffer but might not if the
                 * file is too small.
                 */
-               if (!dd_flush_block(ofile, iobuf, &data_size, obs)) {
+               if (data_size && 
+                   !dd_flush_block(ofile, iobuf, &data_size, obs)) {
                        return(IOERROR_EXIT_CODE);
                }
        }