Defined in 2 files as a member:
Defined in 2 files as a function:
- drivers/infiniband/core/iwcm.c, line 221 (as a function)
- tools/bpf/bpftool/pids.c, line 31 (as a function)
Referenced in 10 files:
- drivers/infiniband/core/iwcm.c
- drivers/infiniband/hw/cxgb4/cm.c, line 160
- drivers/infiniband/hw/erdma/erdma_cm.c
- drivers/infiniband/hw/irdma/cm.c
- drivers/infiniband/hw/qedr/qedr_iw_cm.c
- drivers/infiniband/sw/siw/siw_cm.c
- drivers/net/ethernet/mellanox/mlx5/core/en/tc/meter.c
- drivers/net/ethernet/mellanox/mlx5/core/en/tc/sample.c
- net/core/net_namespace.c
- tools/bpf/bpftool/pids.c, line 173
Smatch caller information:
drivers/infiniband/hw/irdma/cm.c irdma_accept() -> (struct iw_cm_id)->add_ref()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cm_id | 4096-ptr_max |
| PARAM_VALUE | 0 | cm_id->device | 4096-ptr_max |
| PARAM_VALUE | 0 | cm_id->provider_data | 4096-ptr_max |
| DATA_SOURCE | 0 | cm_id | $0 |
| CONTAINER | 0 | -552+0 | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &ctx->mutex | ||
| HALF_LOCKED2 | &sport->mutex | ||
| HALF_LOCKED2 | &srv->paths_mutex |
drivers/infiniband/hw/irdma/cm.c irdma_connect() -> (struct iw_cm_id)->add_ref()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cm_id | 4096-ptr_max |
| PARAM_VALUE | 0 | cm_id->add_ref | 3740513021719736320 |
| PARAM_VALUE | 0 | cm_id->device | 4096-ptr_max |
| PARAM_VALUE | 0 | cm_id->event_handler | 1920715298277855232 |
| PARAM_VALUE | 0 | cm_id->m_local_addr.sin_port | 1-u16max |
| PARAM_VALUE | 0 | cm_id->m_remote_addr.sin_port | 1-u16max |
| PARAM_VALUE | 0 | cm_id->provider_data | 4096-ptr_max |
| PARAM_VALUE | 0 | cm_id->rem_ref | 1227396316432068608 |
| BUF_SIZE | 0 | cm_id | 576 |
| DATA_SOURCE | 0 | cm_id | $0 [m] |
| CONTAINER | 0 | -552+0 | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &id_priv->handler_mutex | ||
| HALF_LOCKED2 | &iser_conn->state_mutex |
drivers/infiniband/hw/irdma/cm.c irdma_create_listen() -> (struct iw_cm_id)->add_ref()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cm_id | 4096-ptr_max |
| PARAM_VALUE | 0 | cm_id->add_ref | 3740513021719736320 |
| PARAM_VALUE | 0 | cm_id->device | 4096-ptr_max |
| PARAM_VALUE | 0 | cm_id->event_handler | 1920715298277855232 |
| PARAM_VALUE | 0 | cm_id->provider_data | 4096-ptr_max |
| PARAM_VALUE | 0 | cm_id->rem_ref | 1227396316432068608 |
| BUF_SIZE | 0 | cm_id | 576 |
| BUF_SIZE | 0 | cm_id->provider_data | (-1),120 |
| DATA_SOURCE | 0 | cm_id | $0 |
| CONTAINER | 0 | -552+0 | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &buffer->mutex | ||
| HALF_LOCKED2 | &ctx->mutex | ||
| HALF_LOCKED2 | &device->client_data_rwsem | ||
| HALF_LOCKED2 | &frag->frag_sem | ||
| HALF_LOCKED2 | global &clients_rwsem | ||
| HALF_LOCKED2 | global &ctrl_lock | ||
| HALF_LOCKED2 | global &devices_rwsem | ||
| HALF_LOCKED2 | global &ib_ctx.ib_dev_mutex | ||
| HALF_LOCKED2 | global &init_lock | ||
| HALF_LOCKED2 | global &lock |
drivers/infiniband/sw/siw/siw_cm.c siw_accept() -> (struct iw_cm_id)->add_ref()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cm_id | 4096-ptr_max |
| PARAM_VALUE | 0 | cm_id->device | 4096-ptr_max |
| PARAM_VALUE | 0 | cm_id->provider_data | 4096-ptr_max |
| DATA_SOURCE | 0 | cm_id | $0 |
| CONTAINER | 0 | -552+0 | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &qp->state_lock | ||
| HALF_LOCKED2 | &ctx->mutex | ||
| HALF_LOCKED2 | &sport->mutex | ||
| HALF_LOCKED2 | &srv->paths_mutex | ||
| TYPE_LOCK | (struct siw_qp)->state_lock |
drivers/infiniband/sw/siw/siw_cm.c siw_connect() -> (struct iw_cm_id)->add_ref()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cm_id | 4096-ptr_max |
| PARAM_VALUE | 0 | cm_id->add_ref | 3740513021719736320 |
| PARAM_VALUE | 0 | cm_id->device | 4096-ptr_max |
| PARAM_VALUE | 0 | cm_id->event_handler | 1920715298277855232 |
| PARAM_VALUE | 0 | cm_id->local_addr.sa_family | 2,10 |
| PARAM_VALUE | 0 | cm_id->rem_ref | 1227396316432068608 |
| BUF_SIZE | 0 | cm_id | 576 |
| DATA_SOURCE | 0 | cm_id | $0 |
| FUZZY_MAX | 0 | cm_id->local_addr.sa_family | 10 |
| CONTAINER | 0 | -552+0 | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &id_priv->handler_mutex | ||
| HALF_LOCKED2 | &iser_conn->state_mutex |
drivers/infiniband/sw/siw/siw_cm.c siw_create_listen() -> (struct iw_cm_id)->add_ref()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cm_id | 4096-ptr_max |
| PARAM_VALUE | 0 | cm_id->add_ref | 3740513021719736320 |
| PARAM_VALUE | 0 | cm_id->device | 4096-ptr_max |
| PARAM_VALUE | 0 | cm_id->event_handler | 1920715298277855232 |
| PARAM_VALUE | 0 | cm_id->local_addr.ss_family | 2,10 |
| PARAM_VALUE | 0 | cm_id->rem_ref | 1227396316432068608 |
| BUF_SIZE | 0 | cm_id | 576 |
| DATA_SOURCE | 0 | cm_id | $0 |
| CONTAINER | 0 | -552+0 | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &buffer->mutex | ||
| HALF_LOCKED2 | &ctx->mutex | ||
| HALF_LOCKED2 | &device->client_data_rwsem | ||
| HALF_LOCKED2 | &frag->frag_sem | ||
| HALF_LOCKED2 | global &clients_rwsem | ||
| HALF_LOCKED2 | global &ctrl_lock | ||
| HALF_LOCKED2 | global &devices_rwsem | ||
| HALF_LOCKED2 | global &ib_ctx.ib_dev_mutex | ||
| HALF_LOCKED2 | global &init_lock | ||
| HALF_LOCKED2 | global &lock |
drivers/infiniband/hw/qedr/qedr_iw_cm.c qedr_iw_accept() -> (struct iw_cm_id)->add_ref()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cm_id | 4096-ptr_max |
| PARAM_VALUE | 0 | cm_id->device | 4096-ptr_max |
| PARAM_VALUE | 0 | cm_id->provider_data | 4096-ptr_max |
| DATA_SOURCE | 0 | cm_id | $0 |
| CONTAINER | 0 | -552+0 | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &ctx->mutex | ||
| HALF_LOCKED2 | &sport->mutex | ||
| HALF_LOCKED2 | &srv->paths_mutex |
drivers/infiniband/hw/qedr/qedr_iw_cm.c qedr_iw_connect() -> (struct iw_cm_id)->add_ref()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cm_id | 4096-ptr_max |
| PARAM_VALUE | 0 | cm_id->add_ref | 3740513021719736320 |
| PARAM_VALUE | 0 | cm_id->device | 4096-ptr_max |
| PARAM_VALUE | 0 | cm_id->event_handler | 1920715298277855232 |
| PARAM_VALUE | 0 | cm_id->m_local_addr.sin_port | 1-u16max |
| PARAM_VALUE | 0 | cm_id->m_remote_addr.sin_port | 1-u16max |
| PARAM_VALUE | 0 | cm_id->rem_ref | 1227396316432068608 |
| BUF_SIZE | 0 | cm_id | 576 |
| DATA_SOURCE | 0 | cm_id | $0 |
| CONTAINER | 0 | -552+0 | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &id_priv->handler_mutex | ||
| HALF_LOCKED2 | &iser_conn->state_mutex |
drivers/infiniband/hw/qedr/qedr_iw_cm.c qedr_iw_create_listen() -> (struct iw_cm_id)->add_ref()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cm_id | 4096-ptr_max |
| PARAM_VALUE | 0 | cm_id->add_ref | 3740513021719736320 |
| PARAM_VALUE | 0 | cm_id->device | 4096-ptr_max |
| PARAM_VALUE | 0 | cm_id->event_handler | 1920715298277855232 |
| PARAM_VALUE | 0 | cm_id->rem_ref | 1227396316432068608 |
| BUF_SIZE | 0 | cm_id | 576 |
| DATA_SOURCE | 0 | cm_id | $0 |
| CONTAINER | 0 | -552+0 | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &buffer->mutex | ||
| HALF_LOCKED2 | &ctx->mutex | ||
| HALF_LOCKED2 | &device->client_data_rwsem | ||
| HALF_LOCKED2 | &frag->frag_sem | ||
| HALF_LOCKED2 | global &clients_rwsem | ||
| HALF_LOCKED2 | global &ctrl_lock | ||
| HALF_LOCKED2 | global &devices_rwsem | ||
| HALF_LOCKED2 | global &ib_ctx.ib_dev_mutex | ||
| HALF_LOCKED2 | global &init_lock | ||
| HALF_LOCKED2 | global &lock |
drivers/infiniband/hw/erdma/erdma_cm.c erdma_accept() -> (struct iw_cm_id)->add_ref()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cm_id | 4096-ptr_max |
| PARAM_VALUE | 0 | cm_id->device | 4096-ptr_max |
| PARAM_VALUE | 0 | cm_id->provider_data | 4096-ptr_max |
| DATA_SOURCE | 0 | cm_id | $0 |
| CONTAINER | 0 | -552+0 | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &qp->state_lock | ||
| HALF_LOCKED2 | &ctx->mutex | ||
| HALF_LOCKED2 | &sport->mutex | ||
| HALF_LOCKED2 | &srv->paths_mutex | ||
| TYPE_LOCK | (struct erdma_qp)->state_lock |
drivers/infiniband/hw/erdma/erdma_cm.c erdma_connect() -> (struct iw_cm_id)->add_ref()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cm_id | 4096-ptr_max |
| PARAM_VALUE | 0 | cm_id->add_ref | 3740513021719736320 |
| PARAM_VALUE | 0 | cm_id->device | 4096-ptr_max |
| PARAM_VALUE | 0 | cm_id->event_handler | 1920715298277855232 |
| PARAM_VALUE | 0 | cm_id->m_local_addr.sa_family | 2 |
| PARAM_VALUE | 0 | cm_id->m_remote_addr.sa_family | 2 |
| PARAM_VALUE | 0 | cm_id->rem_ref | 1227396316432068608 |
| BUF_SIZE | 0 | cm_id | 576 |
| DATA_SOURCE | 0 | cm_id | $0 |
| CONTAINER | 0 | -552+0 | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &id_priv->handler_mutex | ||
| HALF_LOCKED2 | &iser_conn->state_mutex |
drivers/infiniband/hw/erdma/erdma_cm.c erdma_create_listen() -> (struct iw_cm_id)->add_ref()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cm_id | 4096-ptr_max |
| PARAM_VALUE | 0 | cm_id->add_ref | 3740513021719736320 |
| PARAM_VALUE | 0 | cm_id->device | 4096-ptr_max |
| PARAM_VALUE | 0 | cm_id->event_handler | 1920715298277855232 |
| PARAM_VALUE | 0 | cm_id->local_addr.ss_family | 2 |
| PARAM_VALUE | 0 | cm_id->rem_ref | 1227396316432068608 |
| BUF_SIZE | 0 | cm_id | 576 |
| DATA_SOURCE | 0 | cm_id | $0 |
| CONTAINER | 0 | -552+0 | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &buffer->mutex | ||
| HALF_LOCKED2 | &ctx->mutex | ||
| HALF_LOCKED2 | &device->client_data_rwsem | ||
| HALF_LOCKED2 | &frag->frag_sem | ||
| HALF_LOCKED2 | global &clients_rwsem | ||
| HALF_LOCKED2 | global &ctrl_lock | ||
| HALF_LOCKED2 | global &devices_rwsem | ||
| HALF_LOCKED2 | global &ib_ctx.ib_dev_mutex | ||
| HALF_LOCKED2 | global &init_lock | ||
| HALF_LOCKED2 | global &lock |
drivers/infiniband/hw/cxgb4/cm.c ref_cm_id() -> (struct iw_cm_id)->add_ref()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | cm_id | 4096-ptr_max |
| CONTAINER | 0 | *(-552+0) | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &ep->com.mutex |