diff options
| author |   Leon Romanovsky <leonro@mellanox.com> | 2018-06-24 11:23:45 +0300 |
|---|---|---|
| committer |   Jason Gunthorpe <jgg@mellanox.com> | 2018-06-25 15:22:01 -0600 |
| commit | 1ccddc42da03876f60fe2d0a1b124c27ed5ff201 (patch) | |
| tree | 3a268bc5015fba457de7eadc12064d7dee74467f /drivers | |
| parent | RDMA/verbs: Drop kernel variant of create_flow (diff) | |
| download | linux-dev-1ccddc42da03876f60fe2d0a1b124c27ed5ff201.tar.xz linux-dev-1ccddc42da03876f60fe2d0a1b124c27ed5ff201.zip | |
RDMA/verbs: Drop kernel variant of destroy_flow
Following the removal of ib_create_flow(), adjust the code to get rid of
ib_destroy_flow() too.
Signed-off-by: Leon Romanovsky <leonro@mellanox.com>
Signed-off-by: Jason Gunthorpe <jgg@mellanox.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/infiniband/core/uverbs_cmd.c | 3 | ||||
| -rw-r--r-- | drivers/infiniband/core/uverbs_std_types.c | 9 | ||||
| -rw-r--r-- | drivers/infiniband/core/verbs.c | 12 |
3 files changed, 8 insertions, 16 deletions
diff --git a/drivers/infiniband/core/uverbs_cmd.c b/drivers/infiniband/core/uverbs_cmd.c index 985dc86d5610..74c5bc934822 100644 --- a/drivers/infiniband/core/uverbs_cmd.c +++ b/drivers/infiniband/core/uverbs_cmd.c @@ -3631,7 +3631,8 @@ int ib_uverbs_ex_create_flow(struct ib_uverbs_file *file, kfree(kern_flow_attr); return 0; err_copy: - ib_destroy_flow(flow_id); + if (!qp->device->destroy_flow(flow_id)) + atomic_dec(&qp->usecnt); err_free: ib_uverbs_flow_resources_free(uflow_res); err_free_flow_attr: diff --git a/drivers/infiniband/core/uverbs_std_types.c b/drivers/infiniband/core/uverbs_std_types.c index 0df0ac9c1de3..c50d73845a2a 100644 --- a/drivers/infiniband/core/uverbs_std_types.c +++ b/drivers/infiniband/core/uverbs_std_types.c @@ -48,14 +48,17 @@ static int uverbs_free_ah(struct ib_uobject *uobject, static int uverbs_free_flow(struct ib_uobject *uobject, enum rdma_remove_reason why) { - int ret; struct ib_flow *flow = (struct ib_flow *)uobject->object; struct ib_uflow_object *uflow = container_of(uobject, struct ib_uflow_object, uobject); + struct ib_qp *qp = flow->qp; + int ret; - ret = ib_destroy_flow(flow); - if (!ret) + ret = qp->device->destroy_flow(flow); + if (!ret) { + atomic_dec(&qp->usecnt); ib_uverbs_flow_resources_free(uflow->resources); + } return ret; } diff --git a/drivers/infiniband/core/verbs.c b/drivers/infiniband/core/verbs.c index 5ada09f708f5..128d94988dd8 100644 --- a/drivers/infiniband/core/verbs.c +++ b/drivers/infiniband/core/verbs.c @@ -2275,18 +2275,6 @@ int ib_destroy_rwq_ind_table(struct ib_rwq_ind_table *rwq_ind_table) } EXPORT_SYMBOL(ib_destroy_rwq_ind_table); -int ib_destroy_flow(struct ib_flow *flow_id) -{ - int err; - struct ib_qp *qp = flow_id->qp; - - err = qp->device->destroy_flow(flow_id); - if (!err) - atomic_dec(&qp->usecnt); - return err; -} -EXPORT_SYMBOL(ib_destroy_flow); - int ib_check_mr_status(struct ib_mr *mr, u32 check_mask, struct ib_mr_status *mr_status) { |