Commits
Dan Carpenter committed dd75cfa6d32
RDMA/ocrdma: Fix an error code in ocrdma_alloc_pd()
We should preserve the original "status" error code instead of resetting
it to zero. Returning ERR_PTR(0) is the same as NULL and results in a
NULL dereference in the callers. I added a printk() on error instead.
Fixes: 45e86b33ec8b ("RDMA/ocrdma: Cache recv DB until QP moved to RTR")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>