Linux kernel bug fix: drm/nouveau/clk: Fix an incorrect NULL check on list iterator
Subsystem: gpu/nouveau (drivers/gpu/drm/nouveau/nvkm/subdev/clk/base.c)
Bug type: crash, severity: high
Files changed: drivers/gpu/drm/nouveau/nvkm/subdev/clk/base.c
Introduced by Karol Herbst on 2016-10-12 17:29:24 +1000; fixed by Xiaomeng Tong on 2022-04-04 17:25:38 -0400 (lifetime: 1999 days)