Re: [PATCH] hw/virtio: vdpa: Fix leak of host-notifier memory-region

2022-02-28 Thread Michael S. Tsirkin
yes - in the next pull, thanks! On Mon, Feb 28, 2022 at 07:27:34PM +0100, Laurent Vivier wrote: > Ping? > > Thanks, > Laurent > > On 22/02/2022 09:53, Laurent Vivier wrote: > > Michael, > > > > do you plan to merge this soon? > > > > This is a bugfix for a QEMU coredump. > > > > Thanks, > > L

Re: [PATCH] hw/virtio: vdpa: Fix leak of host-notifier memory-region

2022-02-28 Thread Laurent Vivier
Ping? Thanks, Laurent On 22/02/2022 09:53, Laurent Vivier wrote: Michael, do you plan to merge this soon? This is a bugfix for a QEMU coredump. Thanks, Laurent On 11/02/2022 18:02, Laurent Vivier wrote: If call virtio_queue_set_host_notifier_mr fails, should free host-notifier memory-regio

Re: [PATCH] hw/virtio: vdpa: Fix leak of host-notifier memory-region

2022-02-22 Thread Laurent Vivier
Michael, do you plan to merge this soon? This is a bugfix for a QEMU coredump. Thanks, Laurent On 11/02/2022 18:02, Laurent Vivier wrote: If call virtio_queue_set_host_notifier_mr fails, should free host-notifier memory-region. This problem can trigger a coredump with some vDPA drivers (mlx5

Re: [PATCH] hw/virtio: vdpa: Fix leak of host-notifier memory-region

2022-02-16 Thread Stefano Garzarella
On Fri, Feb 11, 2022 at 06:02:59PM +0100, Laurent Vivier wrote: If call virtio_queue_set_host_notifier_mr fails, should free host-notifier memory-region. This problem can trigger a coredump with some vDPA drivers (mlx5, but not with the vdpasim), if we unplug the virtio-net card from the guest a

Re: [PATCH] hw/virtio: vdpa: Fix leak of host-notifier memory-region

2022-02-13 Thread Jason Wang
On Sat, Feb 12, 2022 at 1:03 AM Laurent Vivier wrote: > > If call virtio_queue_set_host_notifier_mr fails, should free > host-notifier memory-region. > > This problem can trigger a coredump with some vDPA drivers (mlx5, > but not with the vdpasim), if we unplug the virtio-net card from > the guest

[PATCH] hw/virtio: vdpa: Fix leak of host-notifier memory-region

2022-02-11 Thread Laurent Vivier
If call virtio_queue_set_host_notifier_mr fails, should free host-notifier memory-region. This problem can trigger a coredump with some vDPA drivers (mlx5, but not with the vdpasim), if we unplug the virtio-net card from the guest after a stop/start. The same fix has been done for vhost-user: 1