Re: [PATCH 2/3] hisi_sas: fix the inconsistent lock issue reported by CONFIG_PROVE_LOCKING

2016-06-05 Thread zhangfei
On 05/31/2016 08:38 PM, John Garry wrote: It is not necessary to surround call to notify_port_event(, PORTE_BROADCAST_RCVD) by spin_lock_irqsave(), so remove. This was causing a warn, as below: = [ INFO: inconsistent lock state ] 4.4.8+ #12 Not ta

[PATCH 2/3] hisi_sas: fix the inconsistent lock issue reported by CONFIG_PROVE_LOCKING

2016-05-31 Thread John Garry
It is not necessary to surround call to notify_port_event(, PORTE_BROADCAST_RCVD) by spin_lock_irqsave(), so remove. This was causing a warn, as below: = [ INFO: inconsistent lock state ] 4.4.8+ #12 Not tainted - i