| commit | debc995e883b05c2fd02fb797a61ab1328e5bae2 | [log] [tgz] |
|---|---|---|
| author | David Woodhouse <dwmw@amazon.co.uk> | Tue Oct 24 22:22:47 2023 +0100 |
| committer | David Woodhouse <dwmw@amazon.co.uk> | Mon Nov 06 10:03:45 2023 +0000 |
| tree | 926feeb5f4ff2c2d60913a1ac6a8e5a7413be6d5 | |
| parent | 4a5780f52095f1daf23618dc6198a2a1665ea505 [diff] |
hw/xen: take iothread mutex in xen_evtchn_reset_op()
The xen_evtchn_soft_reset() function requires the iothread mutex, but is
also called for the EVTCHNOP_reset hypercall. Ensure the mutex is taken
in that case.
Cc: qemu-stable@nongnu.org
Fixes: a15b10978fe6 ("hw/xen: Implement EVTCHNOP_reset")
Signed-off-by: David Woodhouse <dwmw@amazon.co.uk>
Reviewed-by: Paul Durrant <paul@xen.org>