Displaying 1 result from an estimated 1 matches for "1115937".
2018 Apr 20
13
[PATCH 0/6] virtio-console: spec compliance fixes
Turns out virtio console tries to take a buffer out of an active vq.
Works by sheer luck, and is explicitly forbidden by spec. And while
going over it I saw that error handling is also broken -
failure is easy to trigger if I force allocations to fail.
Lightly tested.
Michael S. Tsirkin (6):
virtio_console: don't tie bufs to a vq
virtio: add ability to iterate over vqs
virtio_console: