release virtio-queue v0.7.1

This is a patch release that fixes endianess and the problems with
the iterator. In this release we did not update to the latest
virtio-bindings version as that would result in a big change.
This could cause other problems that would make it hard to consume
this otherwise important patch release.

Note that when building locally virtio-queue the latests
virtio-bindings will be used, but in production use cases this
will not be the case because the v0.1.0 virtio-bindings will be used
from crates.io.

Signed-off-by: Andreea Florescu <[email protected]>

crates/virtio-queue/CHANGELOG.md

@@ -2,6 +2,13 @@
 - Skip indirect descriptor address alignment check, the virtio spec has
   no alignment requirement on this, see `2.6.5.3 Indirect Descriptors`
   and `2.7.7 Indirect Flag: Scatter-Gather Support` in virtio 1.0.
+- Update the `add_desc_chains` mock function such that it works on big endian
+  hosts as well.
+- Check that the queue is ready for processing requests when calling the
+  iterator functions. For now the checks are limited to the avail address and
+  the ready fields, but should be extended in the future to account for other
+  fields that could signal an invalid queue. This behavior can be triggered
+  by doing a `reset` followed by a `pop_descriptor_chain`.
 
 # v0.7.0
 

crates/virtio-queue/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "virtio-queue"
-version = "0.7.0"
+version = "0.7.1"
 authors = ["The Chromium OS Authors"]
 description = "virtio queue implementation"
 repository = "https://github.com/rust-vmm/vm-virtio"