kernel-ark/drivers/vfio
Al Viro 90b1253e41 vfio: get rid of vfio_device_put()/vfio_group_get_device* races
we really need to make sure that dropping the last reference happens
under the group->device_lock; otherwise a loop (under device_lock)
might find vfio_device instance that is being freed right now, has
already dropped the last reference and waits on device_lock to exclude
the sucker from the list.

Acked-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-08-22 10:26:13 -04:00
..
pci vfio: Add PCI device driver 2012-07-31 08:16:24 -06:00
Kconfig vfio: Add PCI device driver 2012-07-31 08:16:24 -06:00
Makefile
vfio_iommu_type1.c
vfio.c vfio: get rid of vfio_device_put()/vfio_group_get_device* races 2012-08-22 10:26:13 -04:00