[libvirt] [PATCH 0/3] Fix regression with vhostuser and chardev FD passing

[Michal Prívozník]

On 07/05/2018 01:36 PM, Daniel P. Berrangé wrote:
> QEMU has a validation bug which prevents vhostuser accepting the chardev
> when it uses FD passing, despite it being functionally correct.
> 
> While the QEMU bug is being fixed, we need to avoid hitting this
> problem with existing QEMU releases.
> 
> The easiest way todo this is to simply disable FD passing for the
> chardev used with vhostuser only.
> 
> Daniel P. Berrangé (3):
>   qemu: remove chardevStdioLogd param from vhostuser code path
>   qemu: consolidate parameters of qemuBuildChrChardevStr into flags
>   qemu: don't use chardev FD passing for vhostuser backend
> 
>  src/qemu/qemu_command.c                   | 117 ++++++++++++++--------
>  tests/qemuxml2argvdata/net-vhostuser.args |   3 +-
>  tests/qemuxml2argvtest.c                  |   2 +-
>  3 files changed, 75 insertions(+), 47 deletions(-)
> 


ACK series.

Michal