Yin Fengwei e8d00c2cec local_gpa2hpa: INVALID_GPA also means failure of address conversion ...

Either INVALID_GPA or NULL returned from local_gpa2hpa means the
page walk failure. But current code only take care of NULL and
leave INVALID_GPA not detected.

It could trigger ACRN crash in root mode when guest have a invalid
gva.

We add INVALID_GPA check as well.

Tracked-On: #4721
Signed-off-by: Yin Fengwei <fengwei.yin@intel.com>

2020-04-28 09:23:30 +08:00

..

boot

hv: update the hypervisor 64-bit entry address for efi-stub

2020-03-06 08:27:46 +08:00

configs

hv: replace vcpu_affinity array with cpu_affinity_bitmap

2020-04-23 10:59:08 +08:00

guest

local_gpa2hpa: INVALID_GPA also means failure of address conversion

2020-04-28 09:23:30 +08:00

lib

hv: refine retpoline speculation barriers

2020-02-26 09:24:54 +08:00

seed

HV: init and sanitize acrn multiboot info

2020-02-26 09:24:16 +08:00

cpu_caps.c

hv:enable gpu iommu except APL platforms

2020-02-24 11:47:10 +08:00

cpu_state_tbl.c

HV: add board specific cpu state table to support Px Cx

2019-07-29 20:25:16 +08:00

cpu.c

hv: define posted interrupt IRQs/vectors

2020-04-16 13:47:23 +08:00

e820.c

hv: Reserve space for VMs' EPT 4k pages after boot

2020-04-13 11:39:58 +08:00

gdt.c

hv:cleanup header files for arch folder

2019-02-22 13:14:36 +08:00

idt.S

HV: Install a NMI handler in acrn IDT

2019-12-13 10:13:09 +08:00

init.c

HV: init and sanitize acrn multiboot info

2020-02-26 09:24:16 +08:00

ioapic.c

hv: vioapic init for SOS VM on platforms with multiple IO-APICs

2020-04-13 11:39:58 +08:00

irq.c

hv: define posted interrupt IRQs/vectors

2020-04-16 13:47:23 +08:00

Kconfig

HV: remove sdc2 scenario support

2020-04-20 23:58:58 +08:00

lapic.c

HV: clean up redundant macro in lapic.h

2019-12-27 12:27:08 +08:00

mmu.c

hv: Hypervisor access to PCI devices with 64-bit MMIO BARs

2020-04-15 10:54:39 +08:00

notify.c

hv: maintain a per-pCPU array of vCPUs and handle posted interrupt IRQs

2020-04-16 13:47:23 +08:00

page.c

hv: Enable accessed bit in EPT paging

2020-04-23 16:53:31 +08:00

pagetable.c

hv: mmu: minor fix about add_pte

2020-03-09 10:03:01 +08:00

platform_caps.c

hv: add function to check if using posted interrupt is possible for vm

2020-04-16 13:47:23 +08:00

pm.c

pm: S5: update the system shutdown logical in ACRN

2019-12-23 15:15:09 +08:00

rdt.c

HV: Add MBA support in ACRN

2020-03-04 17:33:50 +08:00

sched.S

hv: sched: rename schedule related structs and vars

2019-10-16 10:25:53 +08:00

security.c

hv: config: add an option to disable mce on psc workaround

2019-12-03 09:17:04 +08:00

sgx.c

hv: sgx: add basic support to init sgx resource for vm

2019-05-29 11:24:13 +08:00

timer.c

hv: rename BOOT_CPU_ID to BSP_CPU_ID

2020-02-25 09:08:14 +08:00

trampoline.c

hv: refine 'uint64_t' string print format in x86 moudle

2019-11-09 11:42:38 +08:00

vmx.c

hv:fix "no prototype for non-static function"

2019-07-09 10:36:03 +08:00

vtd.c

hv: vtd: fix potential dead loop if qi request timeout

2020-04-22 14:49:48 +08:00

wakeup.S

hv: pm: correct the function name

2019-09-11 17:30:24 +08:00