RDMA/core: Fix return error value in _ib_modify_qp() to negative
authorLi Heng <liheng40@huawei.com>
Sat, 25 Jul 2020 02:56:27 +0000 (10:56 +0800)
committerJason Gunthorpe <jgg@nvidia.com>
Mon, 27 Jul 2020 15:13:34 +0000 (12:13 -0300)
commit47fda651d5af2506deac57d54887cf55ce26e244
tree8bfe3992a3d78959ae245ec52dec837474246c52
parent79237743687178a56b282e6a8b9845ab0a54e598
RDMA/core: Fix return error value in _ib_modify_qp() to negative

The error codes in _ib_modify_qp() are supposed to be negative errno.

Fixes: 7a5c938b9ed0 ("IB/core: Check for rdma_protocol_ib only after validating port_num")
Link: https://lore.kernel.org/r/1595645787-20375-1-git-send-email-liheng40@huawei.com
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Li Heng <liheng40@huawei.com>
Reviewed-by: Parav Pandit <parav@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
drivers/infiniband/core/verbs.c