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hv:add pre-condition for vm APIs

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check the vm state in hypercall api,
add pre-condition for vm api.

Tracked-On: #4320
Signed-off-by: Mingqiang Chi <mingqiang.chi@intel.com>
Reviewed-by: Jason Chen CJ <jason.cj.chen@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>
This commit is contained in:
Jason Chen CJ
2020-04-13 14:40:08 +08:00
committed by wenlingz
parent fe929d0a10
commit 0584981c03
3 changed files with 64 additions and 72 deletions
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4
hypervisor/common/hypercall.c
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@@ -203,7 +203,7 @@ int32_t hcall_destroy_vm(uint16_t vmid)
int32_t ret = -1;
struct acrn_vm *target_vm = get_vm_from_vmid(vmid);
if (!is_poweroff_vm(target_vm) && is_postlaunched_vm(target_vm)) {
if (is_paused_vm(target_vm) && is_postlaunched_vm(target_vm)) {
/* TODO: check target_vm guest_flags */
ret = shutdown_vm(target_vm);
}
@@ -278,7 +278,7 @@ int32_t hcall_reset_vm(uint16_t vmid)
struct acrn_vm *target_vm = get_vm_from_vmid(vmid);
int32_t ret = -1;
if (!is_poweroff_vm(target_vm) && is_postlaunched_vm(target_vm)) {
if (is_paused_vm(target_vm) && is_postlaunched_vm(target_vm)) {
/* TODO: check target_vm guest_flags */
ret = reset_vm(target_vm);
}