Thanks for kindly review and suggestion for this.
On 05/16/2018 08:18 PM, Max Gurtovoy wrote:
> I don't know exactly what Christoph meant but IMO the best place to allocate
> it is in nvme_rdma_alloc_queue just before calling
> "set_bit(NVME_RDMA_Q_ALLOCATED, &queue->flags);"
> then you will never get to double free since we clear the
> NVME_RDMA_Q_ALLOCATED bit in the beginning of nvme_rdma_free_queue.
Yes, I will investigate the whether there is some special reason for
async_event_sqe is not allocated in nvme_rdma_alloc_queue next.