Linux kernel bug fix: spi: Fix simplification of devm_spi_register_controller
Subsystem: spi (drivers/spi/spi.c)
Bug type: use-after-free, severity: unknown
Keywords: refcount;UAF
Files changed: drivers/spi/spi.c
Introduced by Tian Tao on 2021-04-09 13:43:58 +0100; fixed by Yang Yingliang on 2022-07-13 13:49:02 +0100 (lifetime: 460 days)