https://git.reactos.org/?p=reactos.git;a=commitdiff;h=19c822341ba5ba29761b6ae1449e99789122396e
commit 19c822341ba5ba29761b6ae1449e99789122396e Author: Pierre Schweitzer <[email protected]> AuthorDate: Wed Feb 7 21:11:39 2018 +0100 Commit: Pierre Schweitzer <[email protected]> CommitDate: Wed Feb 7 21:37:17 2018 +0100 [NTOSKRNL] Handle FSRTL_FLAG_LIMIT_MODIFIED_PAGES flag in CcDeferWrite(). Util now, CcDeferWrite() was ignoring limits per file object. --- ntoskrnl/cc/copy.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/ntoskrnl/cc/copy.c b/ntoskrnl/cc/copy.c index 30360b6c31..7a84e23fb9 100644 --- a/ntoskrnl/cc/copy.c +++ b/ntoskrnl/cc/copy.c @@ -629,6 +629,7 @@ CcDeferWrite ( IN BOOLEAN Retrying) { PDEFERRED_WRITE Context; + PFSRTL_COMMON_FCB_HEADER Fcb; CCTRACE(CC_API_DEBUG, "FileObject=%p PostRoutine=%p Context1=%p Context2=%p BytesToWrite=%lu Retrying=%d\n", FileObject, PostRoutine, Context1, Context2, BytesToWrite, Retrying); @@ -642,6 +643,8 @@ CcDeferWrite ( return; } + Fcb = FileObject->FsContext; + /* Otherwise, initialize the context */ RtlZeroMemory(Context, sizeof(DEFERRED_WRITE)); Context->NodeTypeCode = NODE_TYPE_DEFERRED_WRITE; @@ -651,6 +654,7 @@ CcDeferWrite ( Context->Context1 = Context1; Context->Context2 = Context2; Context->BytesToWrite = BytesToWrite; + Context->LimitModifiedPages = BooleanFlagOn(Fcb->Flags, FSRTL_FLAG_LIMIT_MODIFIED_PAGES); /* And queue it */ if (Retrying)
