ee6e451f14
Change the type of buff_idx from uint64_t to uint32_t to fix coverity issue. Coverity issue: 366264 Fixes: a68ba8e0a6b6 ("examples/vhost: refactor vhost data path") Signed-off-by: Cheng Jiang <cheng1.jiang@intel.com> Reviewed-by: Maxime Coquelin <maxime.coquelin@redhat.com>