github/acrn-hypervisor
1
0
Fork 0
mirror of https://github.com/projectacrn/acrn-hypervisor.git synced 2025-09-24 10:17:28 +00:00
Code Issues Projects Releases Wiki Activity

hv: bugfix - MMIO access size was not properly initialized.

Browse Source 
- MMIO access size is not initialized before
  instruction emulation.
- rename 'analyze_instruction()' to 'decode_instruction()'

Signed-off-by: Yonghua Huang <yonghua.huang@intel.com>
This commit is contained in:
Yonghua Huang
2018-05-17 23:30:32 +08:00
committed by lijinxia
parent 99189b4e48
commit 0e5f7cb91c
4 changed files with 6 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
hypervisor/arch/x86/guest/vlapic.c
View File

@@ -2178,7 +2178,7 @@ int apic_access_vmexit_handler(struct vcpu *vcpu)
vlapic = vcpu->arch_vcpu.vlapic;
analyze_instruction(vcpu, &vcpu->mmio);
decode_instruction(vcpu, &vcpu->mmio);
if (access_type == 1) {
if (!emulate_instruction(vcpu, &vcpu->mmio))
vlapic_write(vlapic, 1, offset, vcpu->mmio.value);