Ticket #439: dosfs_flush_4.6.0pre1_a.diff

cpukit/libfs/src/dosfs/fat_file.c

@@ -224 +224 @@
             free(fat_fd);
         }  
     }  
+    /*
+     * flush any modified "cached" buffer back to disk
+     */
+    rc = fat_buf_release(fs_info);
+
     return rc;
 }