Re: [Intel-gfx] [PATCH 01/10] vfio: Move vfio_device driver open/close code to a function

Tian, Kevin
2022-11-01T07:34:06Z

> From: Jason Gunthorpe <jgg@nvidia.com>
> Sent: Wednesday, October 26, 2022 2:17 AM
>
> This error unwind is getting complicated. Move all the code into two
> pair'd function. The functions should be called when the open_count == 1
> after incrementing/before decrementing.
>
> Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>

Reviewed-by: Kevin Tian <kevin.tian@intel.com>, with a nit

> + /*
> + * Here we pass the KVM pointer with the group under the read lock.

Now the read lock is replaced by mutex. Let's correct it when moving this
piece of code.