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hv: Save secure world memory info into vm instead of vm0

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A bugfix for saving secure world memory info.
Maybe there are multiple UOS, each VM has its own secure
world and normal world, should save memory info into individual VM.

Signed-off-by: Mingqiang Chi <mingqiang.chi@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
This commit is contained in:
Mingqiang Chi 2018-03-27 11:56:56 +08:00 committed by Jack Ren
parent e4c243cc97
commit c652e36afb
1 changed files with 3 additions and 3 deletions
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6
arch/x86/trusty.c
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@ -152,9 +152,9 @@ void create_secure_world_ept(struct vm *vm, uint64_t gpa,
/* Backup secure world info, will be used when
* destroy secure world */
vm0->sworld_control.sworld_memory.base_gpa = gpa;
vm0->sworld_control.sworld_memory.base_hpa = hpa;
vm0->sworld_control.sworld_memory.length = size;
vm->sworld_control.sworld_memory.base_gpa = gpa;
vm->sworld_control.sworld_memory.base_hpa = hpa;
vm->sworld_control.sworld_memory.length = size;
mmu_invept(vm->current_vcpu);
mmu_invept(vm0->current_vcpu);