Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
net/sched/sch_ingress.c clsact_destroy() -> tcx_entry_update()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->tcx_ingress | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->tcx_ingress->parent | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->tcx_ingress->parent->count | 0-63 |
| PARAM_VALUE | 1 | entry | 0 |
| PARAM_VALUE | 2 | ingress | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | dev | unit_byte |
| HALF_LOCKED2 | global &rtnl_mutex |
net/sched/sch_ingress.c clsact_destroy() -> tcx_entry_update()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->tcx_egress | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->tcx_egress->parent | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->tcx_egress->parent->count | 0-63 |
| PARAM_VALUE | 1 | entry | 0 |
| PARAM_VALUE | 2 | ingress | 0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | dev | unit_byte |
| HALF_LOCKED2 | global &rtnl_mutex |
net/sched/sch_ingress.c clsact_init() -> tcx_entry_update()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->tcx_ingress->parent | 4096-ptr_max |
| PARAM_VALUE | 1 | entry | 4096-ptr_max |
| PARAM_VALUE | 2 | ingress | 1 |
| BUF_SIZE | 1 | entry | (-1),520 |
| BUF_SIZE | 1 | entry | (-1),520 |
| CAPPED_DATA | 0 | dev->tcx_ingress | 1 |
| DATA_SOURCE | 1 | entry | r tcx_entry_fetch_or_create |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | dev | unit_byte |
net/sched/sch_ingress.c clsact_init() -> tcx_entry_update()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->tcx_egress->parent | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->tcx_ingress->parent | 4096-ptr_max |
| PARAM_VALUE | 1 | entry | 4096-ptr_max |
| PARAM_VALUE | 2 | ingress | 0 |
| BUF_SIZE | 1 | entry | (-1),520 |
| BUF_SIZE | 1 | entry | (-1),520 |
| CAPPED_DATA | 0 | dev->tcx_egress | 1 |
| DATA_SOURCE | 1 | entry | r tcx_entry_fetch_or_create |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | dev | unit_byte |
net/sched/sch_ingress.c ingress_destroy() -> tcx_entry_update()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->tcx_ingress | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->tcx_ingress->parent | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->tcx_ingress->parent->count | 0-63 |
| PARAM_VALUE | 1 | entry | 0 |
| PARAM_VALUE | 2 | ingress | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | dev | unit_byte |
| HALF_LOCKED2 | global &rtnl_mutex |
net/sched/sch_ingress.c ingress_init() -> tcx_entry_update()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->tcx_ingress->parent | 4096-ptr_max |
| PARAM_VALUE | 1 | entry | 4096-ptr_max |
| PARAM_VALUE | 2 | ingress | 1 |
| BUF_SIZE | 1 | entry | (-1),520 |
| BUF_SIZE | 1 | entry | (-1),520 |
| CAPPED_DATA | 0 | dev->tcx_ingress | 1 |
| DATA_SOURCE | 1 | entry | r tcx_entry_fetch_or_create |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 0 | dev | unit_byte |
kernel/bpf/tcx.c tcx_link_prog_attach() -> tcx_entry_update()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | entry | 4096-ptr_max |
| NOCHECK_CALL | |||
| LOCK2 | global &rtnl_mutex |
kernel/bpf/tcx.c tcx_link_release() -> tcx_entry_update()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | entry | 0,4096-ptr_max |
| PARAM_VALUE | 1 | entry->parent | 4096-ptr_max |
| PARAM_VALUE | 1 | entry->parent->count | 0-s32max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | global &rtnl_mutex |
kernel/bpf/tcx.c tcx_prog_attach() -> tcx_entry_update()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | entry | 4096-ptr_max |
| CAPPED_DATA | 0 | dev->ifindex | 1 |
| DATA_SOURCE | 0 | dev | r __dev_get_by_index |
| NOCHECK_CALL | |||
| LOCK2 | global &rtnl_mutex |
kernel/bpf/tcx.c tcx_prog_detach() -> tcx_entry_update()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 1 | entry | 0,4096-ptr_max |
| PARAM_VALUE | 1 | entry->parent | 4096-ptr_max |
| PARAM_VALUE | 1 | entry->parent->count | 0-s32max |
| CAPPED_DATA | 0 | dev->ifindex | 1 |
| DATA_SOURCE | 0 | dev | r __dev_get_by_index |
| NOCHECK_CALL | |||
| LOCK2 | global &rtnl_mutex |
kernel/bpf/tcx.c tcx_uninstall() -> tcx_entry_update()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->dev.p->dead | 0-1 |
| PARAM_VALUE | 0 | dev->dev.p->deferred_probe_reason | 0-s64max |
| PARAM_VALUE | 0 | dev->dev.power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 0 | dev->netdev_ops | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->netdev_ops->ndo_uninit | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->qdisc | 7935956897246715904 |
| PARAM_VALUE | 1 | entry | 0,4096-ptr_max |
| CAPPED_DATA | 0 | dev->ingress_queue | 1 |
| CAPPED_DATA | 0 | dev->num_tx_queues | 1 |
| CAPPED_DATA | 0 | dev->tcx_ingress | 1 |
| DATA_SOURCE | 0 | dev | $0 |
| DATA_SOURCE | 2 | ingress | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HALF_LOCKED2 | global &ovs_mutex | ||
| HALF_LOCKED2 | global &rtnl_mutex | ||
| HALF_LOCKED2 | 0 | &dev->lock |