Function Ext2TearDownStream

Ext4Fsd/memory.c:2778–2803

VOID
Ext2TearDownStream(IN PEXT2_VCB Vcb)
{
    PFILE_OBJECT    Stream = Vcb->Volume;
    IO_STATUS_BLOCK IoStatus;

    ASSERT(Vcb != NULL);
    ASSERT((Vcb->Identifier.Type == EXT2VCB) &&
           (Vcb->Identifier.Size == sizeof(EXT2_VCB)));

    if (Stream) {

        Vcb->Volume = NULL;

        if (IsFlagOn(Stream->Flags, FO_FILE_MODIFIED)) {
            CcFlushCache(&(Vcb->SectionObject), NULL, 0, &IoStatus);
            ClearFlag(Stream->Flags, FO_FILE_MODIFIED);
        }

        if (Stream->PrivateCacheMap) {
            Ext2SyncUninitializeCacheMap(Stream);
        }

        ObDereferenceObject(Stream);
    }
}

VOID
Ext2DestroyVcb (IN PEXT2_VCB Vcb)