Re: [PATCH v2] nvmet-rdma: fix null dereference under heavy load

[Raju Rangoju <rajur@xxxxxxxxxxx>]

On Thursday, January 01/03/19, 2019 at 18:15:55 +0200, Max Gurtovoy wrote:
> 
> >  	spin_unlock_irqrestore(&queue->rsps_lock, flags);
> >  	if (unlikely(!rsp)) {
> >-		rsp = kmalloc(sizeof(*rsp), GFP_KERNEL);
> >+		int ret = -EINVAL;
> >+
> 
> no real need to initialize ret variable (sorry I didn't see it in
> first review).
> 
>

No problem. I'll post v3.

> >+		rsp = kzalloc(sizeof(*rsp), GFP_KERNEL);