Re: [Qemu-devel] [Qemu-block] [PATCH v2 0/2] throttle-groups: fix restart coroutine iothread race

[Stefan Hajnoczi]

On Mon, Jan 14, 2019 at 01:32:55PM +0000, Stefan Hajnoczi wrote:
> v2:
>  * Added qemu-iotests test case [Kevin, Alberto]
>  * Use atomic operations instead of AioContext lock [Paolo]
> 
> This patch series fixes a segfault upon device_del when virtio-scsi is used
> with iothreads.
> 
> Stefan Hajnoczi (2):
>   throttle-groups: fix restart coroutine iothread race
>   iotests: add 238 for throttling tgm unregister iothread segfault
> 
>  include/block/throttle-groups.h |  5 ++++
>  block/throttle-groups.c         |  9 +++++++
>  tests/qemu-iotests/238          | 47 +++++++++++++++++++++++++++++++++
>  tests/qemu-iotests/238.out      |  6 +++++
>  tests/qemu-iotests/group        |  1 +
>  5 files changed, 68 insertions(+)
>  create mode 100755 tests/qemu-iotests/238
>  create mode 100644 tests/qemu-iotests/238.out
> 
> -- 
> 2.20.1
> 
> 

Thanks, applied to my block tree:
https://github.com/stefanha/qemu/commits/block

Stefan

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