Michael S. Tsirkin 8160c4e455 vfio: fix ioctl error handling ... Calling return copy_to_user(...) in an ioctl will not do the right thing if there's a pagefault: copy_to_user returns the number of bytes not copied in this case. Fix up vfio to do return copy_to_user(...)) ? -EFAULT : 0; everywhere. Cc: stable@vger.kernel.org Signed-off-by: Michael S. Tsirkin <mst@redhat.com> Signed-off-by: Alex Williamson <alex.williamson@redhat.com>		2016-02-28 07:38:52 -07:00
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Kconfig	vfio: Register/unregister irq_bypass_producer	2015-10-01 15:06:50 +02:00
Makefile	vfio: initialize the virqfd workqueue in VFIO generic code	2015-03-16 14:08:54 -06:00
vfio_pci_config.c	vfio/pci: make an array larger	2015-11-09 08:59:11 -07:00
vfio_pci_intrs.c	vfio: Register/unregister irq_bypass_producer	2015-10-01 15:06:50 +02:00
vfio_pci_private.h	vfio: Register/unregister irq_bypass_producer	2015-10-01 15:06:50 +02:00
vfio_pci_rdwr.c	vfio-pci: Add support for VGA region access	2013-02-18 10:11:13 -07:00
vfio_pci.c	vfio: fix ioctl error handling	2016-02-28 07:38:52 -07:00