[PATCH rdma-next 5/5] RDMA/irdma: Enable uverbs_robust_udata compliance flag

[Jacob Moroni <jmoroni@google.com>]

The irdma driver has been audited to confirm that:

1. Methods which do not accept udata input perform an explicit
   check for no (or zero value) input.
2. Methods which do accept input perform the correct validation
   to ensure that additional udata beyond the kernel's current
   ABI definition is zero, and to enforce the required minimum
   length.
3. Methods which do not return udata responses use the proper
   helper.

Signed-off-by: Jacob Moroni <jmoroni@google.com>
---
 drivers/infiniband/hw/irdma/verbs.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/drivers/infiniband/hw/irdma/verbs.c b/drivers/infiniband/hw/irdma/verbs.c
index f07c11a0569b..6d97c32d7015 100644
--- a/drivers/infiniband/hw/irdma/verbs.c
+++ b/drivers/infiniband/hw/irdma/verbs.c
@@ -5458,6 +5458,7 @@ static const struct ib_device_ops irdma_dev_ops = {
 	.owner = THIS_MODULE,
 	.driver_id = RDMA_DRIVER_IRDMA,
 	.uverbs_abi_ver = IRDMA_ABI_VER,
+	.uverbs_robust_udata = 1,
 
 	.alloc_hw_port_stats = irdma_alloc_hw_port_stats,
 	.alloc_mr = irdma_alloc_mr,
-- 
2.55.0.rc0.799.gd6f94ed593-goog