Linux kernel bug fix: RDMA/efa: Use ib_umem_num_dma_pages()
Subsystem: rdma (drivers/infiniband/hw/efa/efa_verbs.c)
Bug type: hang, severity: medium
Files changed: drivers/infiniband/hw/efa/efa_verbs.c
Introduced by Gal Pressman on 2019-06-21 11:52:44 -0400; fixed by Jason Gunthorpe on 2020-09-11 10:24:53 -0300 (lifetime: 447 days)