Re: [PATCH v7 09/11] vfio: Delete the unbound_list

2022-02-28 Thread Alex Williamson
On Mon, 28 Feb 2022 08:50:54 +0800 Lu Baolu wrote: > From: Jason Gunthorpe > > commit 60720a0fc646 ("vfio: Add device tracking during unbind") added the > unbound list to plug a problem with KVM where KVM_DEV_VFIO_GROUP_DEL > relied on vfio_group_get_external_user() succeeding to return the >

[PATCH v7 09/11] vfio: Delete the unbound_list

2022-02-27 Thread Lu Baolu
From: Jason Gunthorpe commit 60720a0fc646 ("vfio: Add device tracking during unbind") added the unbound list to plug a problem with KVM where KVM_DEV_VFIO_GROUP_DEL relied on vfio_group_get_external_user() succeeding to return the vfio_group from a group file descriptor. The unbound list allowed