[dpdk-stable] [PATCH 17.11 0/3] Vhost zero-copy backports for 17.11

[Tiwei Bie]

Tiwei Bie (3):
  vhost: restore mbuf first when freeing zmbuf
  vhost: fix potential use-after-free for zero copy mbuf
  vhost: fix potential use-after-free for memory region

 lib/librte_vhost/vhost.h      | 34 ++++++++++++++++++++++++++++
 lib/librte_vhost/vhost_user.c | 42 +++++++++++++++++++++++++++--------
 lib/librte_vhost/virtio_net.c | 34 ----------------------------
 3 files changed, 67 insertions(+), 43 deletions(-)

-- 
2.17.1