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sys: fsctl: WIP

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This commit is contained in:
Bill Zissimopoulos 2015-11-27 10:01:07 -08:00
parent 772ca20077
commit 8572bea55f
1 changed files with 3 additions and 3 deletions
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6
src/sys/fsctl.c
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@ -160,15 +160,15 @@ static NTSTATUS FspFsvrtTransact(
/* send any pending IRP's to the user-mode file system */
Request = SystemBuffer;
SystemBufferEnd = (PUINT8)SystemBuffer + OutputBufferLength;
ASSERT((PUINT8)Request + FSP_FSCTL_TRANSACT_REQ_SIZEMAX <= SystemBufferEnd);
for (;;)
{
PendingIrpRequest = PendingIrp->Tail.Overlay.DriverContext[0];
NextRequest = FspFsctlTransactProduceRequest(
Request, PendingIrpRequest->Size, SystemBufferEnd);
ASSERT(0 != NextRequest || Request != SystemBuffer);
if (0 == NextRequest)
break;
/* this should not fail as we have already checked that we have enough space */
ASSERT(0 != NextRequest);
RtlCopyMemory(Request, PendingIrpRequest, PendingIrpRequest->Size);
Request = NextRequest;