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acrn-hypervisor
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Yonghua Huang 82b89fd04c hv: check the validity of 'pdev' in 'set_ptdev_intr_info' 
This patch checks the validity of 'vdev->pdev' to
 ensure physical device is linked to 'vdev'.
 this check is to avoid some potential hypervisor
 crash when destroying VM with crafted input.

Tracked-On: #4336
Signed-off-by: Yonghua Huang <yonghua.huang@intel.com>
Reviewed-by: Fei Li <fei1.li@intel.com>
 		2020-01-09 16:04:47 +08:00
..
acpi_parser HV: parse default pci mmcfg base 2019-12-02 16:20:24 +08:00
arch/x86 hv: vpci: trap PCIe ECAM access for SOS 2020-01-07 16:05:30 +08:00
boot HV: search rsdp from e820 acpi reclaim region 2019-12-25 13:50:11 +08:00
bsp/ld hv: dmar_parse: remove dynamic memory allocation 2019-05-10 11:33:37 +08:00
common hv: fix potential NULL pointer reference in hc_assgin_ptdev 2020-01-08 11:54:49 +08:00
debug hv: pci: use ECAM to access PCIe Configuration Space 2020-01-07 16:05:30 +08:00
dm hv: check the validity of 'pdev' in 'set_ptdev_intr_info' 2020-01-09 16:04:47 +08:00
hw hv: vpci: trap PCIe ECAM access for SOS 2020-01-07 16:05:30 +08:00
include hv: remove depreciated code for hc_assign/deassign_ptdev 2020-01-08 11:54:49 +08:00
lib hv:tiny cleanup 2019-09-05 09:58:47 +08:00
pre_build HV: Kconfig: remove MAX_VCPUS_PER_VM in Kconfig 2019-12-12 13:49:28 +08:00
release hv: pci: use ECAM to access PCIe Configuration Space 2020-01-07 16:05:30 +08:00
scenarios hv: Use HLT as the default idle action of service OS 2020-01-07 11:23:32 +08:00
scripts Makefile: move .mk file to hv scripts folder 2019-11-13 16:05:30 +08:00
Kconfig HV: config: add Kconfig and defconfigs for sbl & uefi 2018-06-08 17:21:13 +08:00
MAINTAINERS update home page information 2018-05-15 17:19:39 +08:00
Makefile hv: sched: simple event implemention 2020-01-07 11:23:32 +08:00
README.rst doc: fix utf-8 punctuation, branding, spelling 2019-03-14 09:13:58 -07:00

README.rst 

ACRN Hypervisor
###############

The open source `Project ACRN`_ defines a device hypervisor reference stack and
an architecture for running multiple software subsystems, managed securely, on
a consolidated system by means of a virtual machine manager. It also defines a
reference framework implementation for virtual device emulation, called the
"ACRN Device Model".

The ACRN Hypervisor is a Type 1 reference hypervisor stack, running directly on
the bare-metal hardware, and is suitable for a variety of IoT and embedded
device solutions. The ACRN hypervisor addresses the gap that currently exists
between datacenter hypervisors, and hard partitioning hypervisors. The ACRN
hypervisor architecture partitions the system into different functional
domains, with carefully selected guest OS sharing optimizations for IoT and
embedded devices.

You can find out more about Project ACRN on the `Project ACRN documentation`_
website.

.. _`Project ACRN`: https://projectacrn.org
.. _`ACRN Hypervisor`: https://github.com/projectacrn/acrn-hypervisor
.. _`Project ACRN documentation`: https://projectacrn.github.io/