tree d1a54e4bfb7a3d000c2a70465e54dc155bb6b475
parent 2723feaa8ec64f677f644c9189ed87d83f5559c1
author Michael S. Tsirkin <mst@redhat.com> 1311070758 +0300
committer Michael S. Tsirkin <mst@redhat.com> 1311071314 +0300

vhost: fix zcopy reference counting

Fix get/put refcount imbalance with zero copy,
which caused qemu to hang forever on guest driver unload.

Signed-off-by: Michael S. Tsirkin <mst@redhat.com>