Linux kernel bug fix: tracing/rb: Init the CPU mask on allocation
Subsystem: tracing (kernel/trace/ring_buffer.c)
Bug type: hang, severity: medium
Files changed: kernel/trace/ring_buffer.c
Introduced by Sebastian Andrzej Siewior on 2016-12-02 00:52:34 +0100; fixed by Sebastian Andrzej Siewior on 2016-12-12 17:57:26 -0500 (lifetime: 10 days)