From cf4e195b49d131537459e88d87aadc6f168824d0 Mon Sep 17 00:00:00 2001
From: Sebastian Lackner <sebastian@fds-team.de>
Date: Sat, 27 May 2017 18:02:35 +0200
Subject: [PATCH] Added patch to implement ntoskrnl.ExInterlockedPopEntrySList.

---
 ...Implement-ExInterlockedPopEntrySList.patch | 51 +++++++++++++++++++
 patches/ntoskrnl-Stubs/definition             |  1 +
 patches/patchinstall.sh                       |  2 +
 3 files changed, 54 insertions(+)
 create mode 100644 patches/ntoskrnl-Stubs/0012-ntoskrnl-Implement-ExInterlockedPopEntrySList.patch

diff --git a/patches/ntoskrnl-Stubs/0012-ntoskrnl-Implement-ExInterlockedPopEntrySList.patch b/patches/ntoskrnl-Stubs/0012-ntoskrnl-Implement-ExInterlockedPopEntrySList.patch
new file mode 100644
index 00000000..0747fc98
--- /dev/null
+++ b/patches/ntoskrnl-Stubs/0012-ntoskrnl-Implement-ExInterlockedPopEntrySList.patch
@@ -0,0 +1,51 @@
+From be9ca596fa1d1b3c6d4be54853b812b2f8bce246 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Michael=20M=C3=BCller?= <michael@fds-team.de>
+Date: Sat, 27 May 2017 16:12:09 +0200
+Subject: ntoskrnl: Implement ExInterlockedPopEntrySList.
+
+---
+ dlls/ntoskrnl.exe/ntoskrnl.c        | 14 ++++++++++++++
+ dlls/ntoskrnl.exe/ntoskrnl.exe.spec |  2 +-
+ 2 files changed, 15 insertions(+), 1 deletion(-)
+
+diff --git a/dlls/ntoskrnl.exe/ntoskrnl.c b/dlls/ntoskrnl.exe/ntoskrnl.c
+index 2ee727a8940..9332c3ef2a6 100644
+--- a/dlls/ntoskrnl.exe/ntoskrnl.c
++++ b/dlls/ntoskrnl.exe/ntoskrnl.c
+@@ -1664,6 +1664,20 @@ PSLIST_ENTRY WINAPI NTOSKRNL_InterlockedPopEntrySList( PSLIST_HEADER list )
+ 
+ 
+ /***********************************************************************
++ *           ExInterlockedPopEntrySList   (NTOSKRNL.EXE.@)
++ */
++#ifdef DEFINE_FASTCALL2_ENTRYPOINT
++DEFINE_FASTCALL2_ENTRYPOINT( NTOSKRNL_ExInterlockedPopEntrySList )
++PSLIST_ENTRY WINAPI __regs_NTOSKRNL_ExInterlockedPopEntrySList( PSLIST_HEADER list, PKSPIN_LOCK lock )
++#else
++PSLIST_ENTRY WINAPI NTOSKRNL_ExInterlockedPopEntrySList( PSLIST_HEADER list, PKSPIN_LOCK lock )
++#endif
++{
++    return InterlockedPopEntrySList( list );
++}
++
++
++/***********************************************************************
+  *           InterlockedPushEntrySList   (NTOSKRNL.EXE.@)
+  */
+ #ifdef DEFINE_FASTCALL2_ENTRYPOINT
+diff --git a/dlls/ntoskrnl.exe/ntoskrnl.exe.spec b/dlls/ntoskrnl.exe/ntoskrnl.exe.spec
+index dd2e31feac0..3b5c361a862 100644
+--- a/dlls/ntoskrnl.exe/ntoskrnl.exe.spec
++++ b/dlls/ntoskrnl.exe/ntoskrnl.exe.spec
+@@ -5,7 +5,7 @@
+ @ stub ExInterlockedAddLargeStatistic
+ @ stub ExInterlockedCompareExchange64
+ @ stub ExInterlockedFlushSList
+-@ stub ExInterlockedPopEntrySList
++@ stdcall -norelay ExInterlockedPopEntrySList(ptr ptr) NTOSKRNL_ExInterlockedPopEntrySList
+ @ stub ExInterlockedPushEntrySList
+ @ stub ExReInitializeRundownProtection
+ @ stdcall -norelay ExReleaseFastMutexUnsafe(ptr)
+-- 
+2.12.2
+
diff --git a/patches/ntoskrnl-Stubs/definition b/patches/ntoskrnl-Stubs/definition
index 9df2cd63..36f370e2 100644
--- a/patches/ntoskrnl-Stubs/definition
+++ b/patches/ntoskrnl-Stubs/definition
@@ -9,3 +9,4 @@ Fixes: Add stub for ntoskrnl.Mm{Map,Unmap}LockedPages
 Fixes: Implement ntoskrnl.KeInitializeMutex
 Fixes: Add stub for ntoskrnl.IoGetDeviceAttachmentBaseRef
 Fixes: Add stub for ntoskrnl.IoStopTimer
+Fixes: Implement ntoskrnl.ExInterlockedPopEntrySList
diff --git a/patches/patchinstall.sh b/patches/patchinstall.sh
index f8993441..7108a57a 100755
--- a/patches/patchinstall.sh
+++ b/patches/patchinstall.sh
@@ -6229,6 +6229,7 @@ if test "$enable_ntoskrnl_Stubs" -eq 1; then
 	patch_apply ntoskrnl-Stubs/0009-ntoskrnl.exe-Implement-MmMapLockedPages-and-MmUnmapL.patch
 	patch_apply ntoskrnl-Stubs/0010-ntoskrnl.exe-Implement-KeInitializeMutex.patch
 	patch_apply ntoskrnl-Stubs/0011-ntoskrnl.exe-Add-IoGetDeviceAttachmentBaseRef-stub.patch
+	patch_apply ntoskrnl-Stubs/0012-ntoskrnl-Implement-ExInterlockedPopEntrySList.patch
 	(
 		printf '%s\n' '+    { "Alexander Morozov", "ntoskrnl.exe: Add stubs for ExAcquireFastMutexUnsafe and ExReleaseFastMutexUnsafe.", 1 },';
 		printf '%s\n' '+    { "Alexander Morozov", "ntoskrnl.exe: Add stub for ObReferenceObjectByPointer.", 1 },';
@@ -6239,6 +6240,7 @@ if test "$enable_ntoskrnl_Stubs" -eq 1; then
 		printf '%s\n' '+    { "Christian Costa", "ntoskrnl.exe: Implement MmMapLockedPages and MmUnmapLockedPages.", 1 },';
 		printf '%s\n' '+    { "Alexander Morozov", "ntoskrnl.exe: Implement KeInitializeMutex.", 1 },';
 		printf '%s\n' '+    { "Jarkko Korpi", "ntoskrnl.exe: Add IoGetDeviceAttachmentBaseRef stub.", 1 },';
+		printf '%s\n' '+    { "Michael Müller", "ntoskrnl: Implement ExInterlockedPopEntrySList.", 1 },';
 	) >> "$patchlist"
 fi