diff options
| author | Parav Pandit <parav@mellanox.com> | 2017-05-23 11:26:09 +0300 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2017-07-17 21:20:49 -0400 |
| commit | f7c8f2e9ddc71db0ae344f3ffb19df03ef32b719 (patch) | |
| tree | a70fc8ac0bea83436121b96516ea3702ddc2f09c /drivers/infiniband/core | |
| parent | a512c2fbef9c700ee1ee0e045b75e140fef8f5ee (diff) | |
IB/uverbs: Make use of ib_modify_qp variant to avoid resolving DMAC
This patch makes use of IB core's ib_modify_qp_with_udata function that
also resolves the DMAC and handles udata.
Signed-off-by: Parav Pandit <parav@mellanox.com>
Reviewed-by: Eli Cohen <eli@mellanox.com>
Reviewed-by: Daniel Jurgens <danielj@mellanox.com>
Signed-off-by: Leon Romanovsky <leon@kernel.org>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Diffstat (limited to 'drivers/infiniband/core')
| -rw-r--r-- | drivers/infiniband/core/uverbs_cmd.c | 23 |
1 files changed, 4 insertions, 19 deletions
diff --git a/drivers/infiniband/core/uverbs_cmd.c b/drivers/infiniband/core/uverbs_cmd.c index 8ba9bfb073d1..3f55d18a3791 100644 --- a/drivers/infiniband/core/uverbs_cmd.c +++ b/drivers/infiniband/core/uverbs_cmd.c @@ -2005,28 +2005,13 @@ static int modify_qp(struct ib_uverbs_file *file, rdma_ah_set_port_num(&attr->alt_ah_attr, cmd->base.alt_dest.port_num); - if (qp->real_qp == qp) { - if (cmd->base.attr_mask & IB_QP_AV) { - ret = ib_resolve_eth_dmac(qp->device, &attr->ah_attr); - if (ret) - goto release_qp; - } - ret = ib_security_modify_qp(qp, - attr, - modify_qp_mask(qp->qp_type, - cmd->base.attr_mask), - udata); - } else { - ret = ib_security_modify_qp(qp, - attr, - modify_qp_mask(qp->qp_type, - cmd->base.attr_mask), - NULL); - } + ret = ib_modify_qp_with_udata(qp, attr, + modify_qp_mask(qp->qp_type, + cmd->base.attr_mask), + udata); release_qp: uobj_put_obj_read(qp); - out: kfree(attr); |