[reactos] 10/15: [ROSLOAD] Use CmCheckRegistry to purge volatile data

[George Bișoc]

https://git.reactos.org/?p=reactos.git;a=commitdiff;h=cce399e772d30f360f4b8e...

commit cce399e772d30f360f4b8ed578939adc75eea243
Author:     George Bișoc [e-mail]
AuthorDate: Wed Oct 26 21:32:46 2022 +0200
Commit:     George Bișoc [e-mail]
CommitDate: Sun Nov 19 20:44:28 2023 +0100

[ROSLOAD] Use CmCheckRegistry to purge volatile data
---
 boot/environ/lib/misc/bootreg.c | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/boot/environ/lib/misc/bootreg.c b/boot/environ/lib/misc/bootreg.c
index 0551e4c7884..0a32a73f955 100644
--- a/boot/environ/lib/misc/bootreg.c
+++ b/boot/environ/lib/misc/bootreg.c
@@ -318,6 +318,7 @@ BiInitializeAndValidateHive (
     )
 {
     ULONG HiveSize;
+    CM_CHECK_REGISTRY_STATUS CmStatusCode;
     NTSTATUS Status;

/* Make sure the hive is at least the size of a base block */
@@ -351,7 +352,12 @@ BiInitializeAndValidateHive (
     if (NT_SUCCESS(Status))
     {
         /* Cleanup volatile/old data */
-        CmPrepareHive(&Hive->Hive.Hive); // CmCheckRegistry
+        CmStatusCode = CmCheckRegistry(Hive->Hive, CM_CHECK_REGISTRY_BOOTLOADER_PURGE_VOLATILES | CM_CHECK_REGISTRY_VALIDATE_HIVE);
+        if (!CM_CHECK_REGISTRY_SUCCESS(CmStatusCode))
+        {
+            return STATUS_REGISTRY_CORRUPT;
+        }
+
         Status = STATUS_SUCCESS;
     }