tty: serial: fsllpuart: disable dma rx/tx use flags in lpuartdma_shutdown
This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.4.220 by commit 29b897ac7b990882c74bd08605692214e7e58b83, it was introduced in version v4.9 by commit 6250cc30c4c4e25393ba247f71bdc04b6af3191b. For more details please see the references link.