Re: [PATCH] vfio: Fix unregister SaveVMHandler in vfio_migration_finalize

2021-06-15 Thread Kunkun Jiang
Kindly ping, Hi everyone, Will this patch be picked up soon, or is there any other work for me to do? Best Regards, Kunkun Jiang On 2021/5/27 20:31, Kunkun Jiang wrote: In the vfio_migration_init(), the SaveVMHandler is registered for VFIO device. But it lacks the operation of 'unregister'.

Re: [PATCH] vfio: Fix unregister SaveVMHandler in vfio_migration_finalize

2021-05-28 Thread Kirti Wankhede
On 5/28/2021 7:34 AM, Kunkun Jiang wrote: Hi Philippe, On 2021/5/27 21:44, Philippe Mathieu-Daudé wrote: On 5/27/21 2:31 PM, Kunkun Jiang wrote: In the vfio_migration_init(), the SaveVMHandler is registered for VFIO device. But it lacks the operation of 'unregister'. It will lead to

Re: [PATCH] vfio: Fix unregister SaveVMHandler in vfio_migration_finalize

2021-05-27 Thread Kunkun Jiang
Hi Philippe, On 2021/5/27 21:44, Philippe Mathieu-Daudé wrote: On 5/27/21 2:31 PM, Kunkun Jiang wrote: In the vfio_migration_init(), the SaveVMHandler is registered for VFIO device. But it lacks the operation of 'unregister'. It will lead to 'Segmentation fault (core dumped)' in

Re: [PATCH] vfio: Fix unregister SaveVMHandler in vfio_migration_finalize

2021-05-27 Thread Philippe Mathieu-Daudé
On 5/27/21 2:31 PM, Kunkun Jiang wrote: > In the vfio_migration_init(), the SaveVMHandler is registered for > VFIO device. But it lacks the operation of 'unregister'. It will > lead to 'Segmentation fault (core dumped)' in > qemu_savevm_state_setup(), if performing live migration after a > VFIO

[PATCH] vfio: Fix unregister SaveVMHandler in vfio_migration_finalize

2021-05-27 Thread Kunkun Jiang
In the vfio_migration_init(), the SaveVMHandler is registered for VFIO device. But it lacks the operation of 'unregister'. It will lead to 'Segmentation fault (core dumped)' in qemu_savevm_state_setup(), if performing live migration after a VFIO device is hot deleted. Fixes: 7c2f5f75f94 (vfio: