[PATCH v5 3/8] rdma_cm: add rdma_consumer_reject_data helper function

[Bart Van Assche]

On Wed, 2016-10-26 at 12:36 -0700, Steve Wise wrote:
> rdma_consumer_reject_data() will return the private data pointer
> and length if any is available.

Reviewed-by: Bart Van Assche <bart.vanassche at sandisk.com>