Linux kernel bug fix: tty: serial: fsl_lpuart: disable dma rx/tx use flags in lpuart_dma_shutdown
Subsystem: tty (drivers/tty/serial/fsl_lpuart.c)
Bug type: crash, severity: security
Files changed: drivers/tty/serial/fsl_lpuart.c
Introduced by Bhuvanchandra DV on 2016-08-31 15:48:29 +0200; fixed by Sherry Sun on 2022-09-22 16:30:42 +0200 (lifetime: 2213 days)