Linux kernel bug fix: serial: amba-pl011: prefer dma_mapping_error() over explicit address checking
Subsystem: tty (drivers/tty/serial/amba-pl011.c)
Bug type: unknown, severity: unknown
Files changed: drivers/tty/serial/amba-pl011.c
Introduced by Arnd Bergmann on 2023-11-23 20:22:46 +0000; fixed by Miaoqian Lin on 2025-10-28 15:26:47 +0100 (lifetime: 704 days)