Linux kernel bug fix: percpu_ref: allow operation mode switching operations to be called concurrently
Subsystem: lib (lib/percpu-refcount.c)
Bug type: race-condition, severity: medium
Keywords: race condition
Files changed: lib/percpu-refcount.c
Introduced by Tejun Heo on 2014-09-24 13:31:49 -0400; fixed by Tejun Heo on 2016-08-10 15:02:58 -0400 (lifetime: 686 days)