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sys: FspFsvolFileSystemControlReparsePointComplete: STATUS_INVALID_PARAMETER

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This commit is contained in:
Bill Zissimopoulos 2016-12-31 16:56:02 -08:00
parent ada3e1b0e5
commit d301164609
1 changed files with 2 additions and 1 deletions
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3
src/sys/fsctl.c
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@ -114,7 +114,7 @@ static NTSTATUS FspFsvolFileSystemControlReparsePoint(
/* is this a valid FileObject? */ /* is this a valid FileObject? */
if (!FspFileNodeIsValid(FileObject->FsContext)) if (!FspFileNodeIsValid(FileObject->FsContext))
return STATUS_INVALID_DEVICE_REQUEST; return STATUS_INVALID_PARAMETER;
NTSTATUS Result; NTSTATUS Result;
FSP_FILE_NODE *FileNode = FileObject->FsContext; FSP_FILE_NODE *FileNode = FileObject->FsContext;
@ -135,6 +135,7 @@ static NTSTATUS FspFsvolFileSystemControlReparsePoint(
if (IsWrite) if (IsWrite)
{ {
if (0 == InputBuffer || 0 == InputBufferLength || if (0 == InputBuffer || 0 == InputBufferLength ||
0 != OutputBuffer || 0 != OutputBufferLength ||
FSP_FSCTL_TRANSACT_REQ_BUFFER_SIZEMAX - (FileNode->FileName.Length + sizeof(WCHAR)) < FSP_FSCTL_TRANSACT_REQ_BUFFER_SIZEMAX - (FileNode->FileName.Length + sizeof(WCHAR)) <
InputBufferLength) InputBufferLength)
return STATUS_INVALID_PARAMETER; return STATUS_INVALID_PARAMETER;