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[NTOS:IO] Create non volatile registry keys for root devices (as for other devices)

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This commit is contained in:
Hervé Poussineau 2021-10-31 23:24:32 +01:00
parent 9967d9aa4c
commit 22d1e7a4e4
1 changed files with 2 additions and 2 deletions
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4
ntoskrnl/io/pnpmgr/pnproot.c
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@ -240,7 +240,7 @@ PnpRootCreateDevice(
OBJ_KERNEL_HANDLE | OBJ_CASE_INSENSITIVE,
EnumHandle,
NULL);
Status = ZwCreateKey(&DeviceKeyHandle, KEY_SET_VALUE, &ObjectAttributes, 0, NULL, REG_OPTION_VOLATILE, NULL);
Status = ZwCreateKey(&DeviceKeyHandle, KEY_SET_VALUE, &ObjectAttributes, 0, NULL, REG_OPTION_NON_VOLATILE, NULL);
ObCloseHandle(EnumHandle, KernelMode);
}
@ -315,7 +315,7 @@ tryagain:
OBJ_KERNEL_HANDLE | OBJ_CASE_INSENSITIVE,
DeviceKeyHandle,
NULL);
Status = ZwCreateKey(&InstanceKeyHandle, KEY_QUERY_VALUE, &ObjectAttributes, 0, NULL, REG_OPTION_VOLATILE, NULL);
Status = ZwCreateKey(&InstanceKeyHandle, KEY_QUERY_VALUE, &ObjectAttributes, 0, NULL, REG_OPTION_NON_VOLATILE, NULL);
if (!NT_SUCCESS(Status))
{
DPRINT1("Failed to create instance path (0x%x)\n", Status);