From 2772af5478b69f98e75abdf534c7cbbf4be685c8 Mon Sep 17 00:00:00 2001
From: Bill Zissimopoulos <billziss@navimatics.com>
Date: Sat, 12 Nov 2016 12:06:28 -0800
Subject: [PATCH] sys: FspWqOplockPrepare: use work routine

---
 src/sys/lockctl.c | 2 +-
 src/sys/wq.c      | 5 ++++-
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/src/sys/lockctl.c b/src/sys/lockctl.c
index 5627362c..d99e040d 100644
--- a/src/sys/lockctl.c
+++ b/src/sys/lockctl.c
@@ -51,7 +51,7 @@ static NTSTATUS FspFsvolLockControlRetry(
 
     /* perform oplock check; we are only implementing Win7 behavior */
     Result = FspCheckOplock(FspFileNodeAddrOfOplock(FileNode), Irp,
-        0, FspWqOplockComplete, FspWqOplockPrepare);
+        (PVOID)(UINT_PTR)FspFsvolLockControlRetry, FspWqOplockComplete, FspWqOplockPrepare);
     if (STATUS_PENDING == Result)
     {
         FspFileNodeRelease(FileNode, Main);
diff --git a/src/sys/wq.c b/src/sys/wq.c
index 2b9e4005..5073d1f0 100644
--- a/src/sys/wq.c
+++ b/src/sys/wq.c
@@ -176,7 +176,10 @@ VOID FspWqOplockPrepare(PVOID Context, PIRP Irp)
 
     NTSTATUS Result;
 
-    Result = FspWqPrepareIrpWorkItem(Irp);
+    FSP_FSCTL_STATIC_ASSERT(sizeof(PVOID) == sizeof(VOID (*)(VOID)),
+        "Data and code pointers must have same size!");
+
+    Result = FspWqCreateAndPostIrpWorkItem(Irp, (FSP_IOP_REQUEST_WORK *)(UINT_PTR)Context, 0, TRUE);
     if (!NT_SUCCESS(Result))
         /*
          * Only way to communicate failure is through ExRaiseStatus.