Linux kernel bug fix: cxl/port: Fix find_cxl_root() for RCDs and simplify it
Subsystem: drivers (drivers/cxl/core/region.c)
Bug type: crash, severity: security
Files changed: drivers/cxl/core/pmem.c;drivers/cxl/core/port.c;drivers/cxl/core/region.c;drivers/cxl/cxl.h;drivers/cxl/port.c
Introduced by Dan Williams on 2023-02-10 17:32:55 -0800; fixed by Dan Williams on 2023-04-04 15:34:34 -0700 (lifetime: 52 days)