> -----Original Message----- > From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Huawei Xie > Sent: Friday, January 30, 2015 3:14 PM > To: dev at dpdk.org > Subject: [dpdk-dev] [PATCH] examples/vhost: fix segfault when link_vmdq > fails > > Signed-off-by: Huawei Xie <huawei.xie at intel.com>
Acked-by: Changchun Ouyang <changchun.ouyang at intel.com> > --- > examples/vhost/main.c | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/examples/vhost/main.c b/examples/vhost/main.c index > 04f0118..3a35359 100644 > --- a/examples/vhost/main.c > +++ b/examples/vhost/main.c > @@ -1308,8 +1308,8 @@ switch_worker(__attribute__((unused)) void *arg) > /* If this is the first received packet we need > to learn the MAC and setup VMDQ */ > if (unlikely(vdev->ready == > DEVICE_MAC_LEARNING) && tx_count) { > if (vdev->remove || > (link_vmdq(vdev, pkts_burst[0]) == -1)) { > - while (tx_count--) > - > rte_pktmbuf_free(pkts_burst[tx_count]); > + while (tx_count) > + > rte_pktmbuf_free(pkts_burst[--tx_count]); > } > } > while (tx_count) > -- > 1.8.1.4