Alexey Kardashevskiy 3e550debcf vfio/spapr: Fix missing mutex unlock when creating a window ...

[ Upstream commit 2da64d20a0 ]

Commit d9c728949d ("vfio/spapr: Postpone default window creation")
added an additional exit to the VFIO_IOMMU_SPAPR_TCE_CREATE case and
made it possible to return from tce_iommu_ioctl() without unlocking
container->lock; this fixes the issue.

Fixes: d9c728949d ("vfio/spapr: Postpone default window creation")
Signed-off-by: Alexey Kardashevskiy <aik@ozlabs.ru>
Reviewed-by: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Alex Williamson <alex.williamson@redhat.com>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2017-12-09 22:01:54 +01:00

..

pci

vfio-pci: Handle error from pci_iomap

2017-08-06 18:59:48 -07:00

platform

vfio: platform: mark symbols static where possible

2016-09-13 16:11:37 -06:00

Kconfig

vfio: Include No-IOMMU mode

2015-12-21 15:28:11 -07:00

Makefile

vfio: Split virqfd into a separate module for vfio bus drivers

2015-03-17 08:33:38 -06:00

vfio_iommu_spapr_tce.c

vfio/spapr: Fix missing mutex unlock when creating a window

2017-12-09 22:01:54 +01:00

vfio_iommu_type1.c

vfio/type1: Remove locked page accounting workqueue

2017-05-20 14:28:38 +02:00

vfio_spapr_eeh.c

drivers/vfio: Support EEH error injection

2015-05-12 20:33:35 +10:00

vfio.c

vfio: New external user group/file match

2017-07-27 15:08:03 -07:00

virqfd.c

vfio: Split virqfd into a separate module for vfio bus drivers

2015-03-17 08:33:38 -06:00