Message ID | 20181203093544.6184-1-jasowang@redhat.com |
---|---|
Headers | show |
Series | Fix possible OOB during queuing packets | expand |
On 2018/12/3 下午5:35, Jason Wang wrote: > Hi: > > This series tries to fix a possible OOB during queueing packets > through qemu_net_queue_append_iov(). This could happen when it tries > to queue a packet whose size is larger than INT_MAX which may lead > integer overflow. We've fixed similar issue in the past during > qemu_net_queue_deliver_iov() by ignoring large packets there. Let's > just move the check earlier to qemu_sendv_packet_async() and reduce > the limitation to NET_BUFSIZE. A simple qtest were also added this. > > Please review. > > Thanks Wrong version, please ignore this. Thanks