Sean Christopherson 9ed1fdee9e drm/i915/gvt: Get reference to KVM iff attachment to VM is successful ...

Get a reference to KVM if and only if a vGPU is successfully attached to
the VM to avoid leaking a reference if there's no available vGPU.  On
open_device() failure, vfio_device_open() doesn't invoke close_device().

Fixes: 421cfe6596 ("vfio: remove VFIO_GROUP_NOTIFY_SET_KVM")
Cc: stable@vger.kernel.org
Reviewed-by: Kevin Tian <kevin.tian@intel.com>
Signed-off-by: Sean Christopherson <seanjc@google.com>
Signed-off-by: Zhenyu Wang <zhenyuw@linux.intel.com>
Link: http://patchwork.freedesktop.org/patch/msgid/20221111002225.2418386-2-seanjc@google.com

2022-11-11 13:13:50 +08:00

..

drm

drm/i915/gvt: Get reference to KVM iff attachment to VM is successful

2022-11-11 13:13:50 +08:00

host1x

gpu: host1x: Use the bitmap API to allocate bitmaps

2022-07-08 17:38:34 +02:00

ipu-v3

Merge tag 'imx-drm-next-2022-05-04' of git://git.pengutronix.de/pza/linux into drm-next

2022-05-06 15:07:39 +10:00

trace

…

vga

PCI/VGA: Move vgaarb to drivers/pci

2022-03-09 18:30:46 -06:00

Makefile

gpu: host1x: Add context bus

2022-06-01 11:50:42 +02:00