Linux kernel bug fix: spi: topcliff-pch: Prevent usage of potentially stale DMA device
Subsystem: spi (drivers/spi/spi-topcliff-pch.c)
Bug type: unknown, severity: unknown
Files changed: drivers/spi/spi-topcliff-pch.c
Introduced by Wang Qing on 2022-02-23 02:04:17 +0000; fixed by Andy Shevchenko on 2022-03-08 12:28:07 +0000 (lifetime: 13 days)