From f19945b3c6d59c9cf361890630424293db0645d4 Mon Sep 17 00:00:00 2001
From: Simon Rozman <simon@rozman.si>
Date: Fri, 30 Apr 2021 13:38:26 +0200
Subject: [PATCH] driver: move init-only functions into INIT segment

Reference: https://docs.microsoft.com/en-us/windows-hardware/drivers/kernel/writing-a-driverentry-routine
Signed-off-by: Simon Rozman <simon@rozman.si>
---
 driver/wintun.c | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/driver/wintun.c b/driver/wintun.c
index 6366ebd..3e615bb 100644
--- a/driver/wintun.c
+++ b/driver/wintun.c
@@ -838,6 +838,12 @@ cleanup:
     return DidClose;
 }
 
+_Must_inspect_result_
+static NTSTATUS TunInitializeDispatchSecurityDescriptor(VOID);
+#ifdef ALLOC_PRAGMA
+#    pragma alloc_text(INIT, TunInitializeDispatchSecurityDescriptor)
+#endif
+_Use_decl_annotations_
 static NTSTATUS TunInitializeDispatchSecurityDescriptor(VOID)
 {
     NTSTATUS Status;
@@ -1451,6 +1457,9 @@ TunUnload(PDRIVER_OBJECT DriverObject)
 }
 
 DRIVER_INITIALIZE DriverEntry;
+#ifdef ALLOC_PRAGMA
+#    pragma alloc_text(INIT, DriverEntry)
+#endif
 _Use_decl_annotations_
 NTSTATUS
 DriverEntry(DRIVER_OBJECT *DriverObject, UNICODE_STRING *RegistryPath)