Linux kernel bug fix: IB/hfi1: Prevent a NULL dereference
Subsystem: rdma (drivers/infiniband/hw/hfi1/file_ops.c)
Bug type: null-deref, severity: high
Keywords: null deref
Files changed: drivers/infiniband/hw/hfi1/file_ops.c
Introduced by Michael J. Ruhl on 2017-08-22 14:22:36 -0400; fixed by Dan Carpenter on 2018-01-10 16:48:09 -0500 (lifetime: 141 days)