Re: [PATCH 5/5] monitor: use aio_co_reschedule_self()

On Mon, 05 Feb 2024 19:26, Stefan Hajnoczi wrote: The aio_co_reschedule_self() API is designed to avoid the race condition between scheduling the coroutine in another AioContext and yielding. The QMP dispatch code uses the open-coded version that appears susceptible to the race condition at fir

Re: [PATCH 1/5] virtio-blk: enforce iothread-vq-mapping validation

On Mon, 05 Feb 2024 19:26, Stefan Hajnoczi wrote: Hanna Czenczek noticed that the safety of `vq_aio_context[vq->value] = ctx;` with user-defined vq->value inputs is not obvious. The code is structured in validate() + apply() steps so input validation is there, but it happens way earlier and th

Re: building qemu on a system with libxkbcommon installed but not xkeyboard-config produces an core dump

> So how the problem manifests itself? What the actual error message is? > You mentioned some segfault iirc, care to share some details? I'm doing a rebuild, and will attach the error message and coredump file here in one or two days. -- Key fingerprint: 419F 72F3 F3A9 36EE 1B72 B00B C1C3 4BD4

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