Linux kernel bug fix: percpu_ref: don't refer to ref->data if it isn't allocated
Subsystem: lib (lib/percpu-refcount.c)
Bug type: refcount, severity: unknown
Keywords: refcount
Files changed: lib/percpu-refcount.c
Introduced by Ming Lei on 2020-10-06 07:29:36 -0600; fixed by Ming Lei on 2020-10-09 12:32:06 -0600 (lifetime: 3 days)