Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
kernel/bpf/offload.c __bpf_offload_dev_match() -> bpf_offload_find_netdev()
| Type | Parameter | Key | Value |
|---|---|---|---|
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &bpf_devs_lock |
kernel/bpf/offload.c __bpf_offload_dev_match() -> bpf_offload_find_netdev()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | netdev | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &bpf_devs_lock |
kernel/bpf/offload.c __bpf_prog_dev_bound_init() -> bpf_offload_find_netdev()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | netdev | $1 |
| LOCK2 | global &bpf_devs_lock |
kernel/bpf/offload.c __bpf_prog_dev_bound_init() -> bpf_offload_find_netdev()
| Type | Parameter | Key | Value |
|---|---|---|---|
| DATA_SOURCE | 0 | netdev | $1 |
| LOCK2 | global &bpf_devs_lock |
kernel/bpf/offload.c bpf_dev_bound_netdev_unregister() -> bpf_offload_find_netdev()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | netdev | 4096-ptr_max |
| PARAM_VALUE | 0 | netdev->dev.power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 0 | netdev->netdev_ops | 4096-ptr_max |
| PARAM_VALUE | 0 | netdev->netdev_ops->ndo_uninit | 0,4096-ptr_max |
| PARAM_VALUE | 0 | netdev->qdisc | 7935956897246715904 |
| PARAM_VALUE | 0 | netdev->tcx_egress | 0,4096-ptr_max |
| PARAM_VALUE | 0 | netdev->tcx_ingress | 0,4096-ptr_max |
| PARAM_VALUE | 0 | netdev->work_core_pending | 0 |
| PARAM_VALUE | 0 | netdev->work_node.next | 4096-ptr_max |
| PARAM_VALUE | 0 | netdev->work_pending | 0 |
| PARAM_VALUE | 0 | netdev->work_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | netdev->work_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | netdev->work_tracker->free_stack_handle | 0-4294967295 |
| CAPPED_DATA | 0 | netdev->ingress_queue | 1 |
| CAPPED_DATA | 0 | netdev->num_tx_queues | 1 |
| CAPPED_DATA | 0 | netdev->real_num_rx_queues | 1 |
| DATA_SOURCE | 0 | netdev | $0 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | global &bpf_devs_lock | ||
| HALF_LOCKED2 | global &ovs_mutex | ||
| HALF_LOCKED2 | global &rtnl_mutex | ||
| HALF_LOCKED2 | 0 | &netdev->lock |
kernel/bpf/offload.c bpf_map_offload_map_alloc() -> bpf_offload_find_netdev()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | netdev | 4096-ptr_max |
| PARAM_VALUE | 0 | netdev->lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | netdev->lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | netdev->lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | netdev->lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 0 | netdev->lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | netdev->netdev_ops | 4096-ptr_max |
| CAPPED_DATA | 0 | netdev->ifindex | 1 |
| DATA_SOURCE | 0 | netdev | r __dev_get_by_index |
| CAPABLE | 0 | 21 | |
| LOCK2 | global &bpf_devs_lock | ||
| LOCK2 | global &rtnl_mutex |
kernel/bpf/offload.c bpf_prog_dev_bound_destroy() -> bpf_offload_find_netdev()
| Type | Parameter | Key | Value |
|---|---|---|---|
| LOCK2 | global &bpf_devs_lock | ||
| LOCK2 | global &rtnl_mutex | ||
| HALF_LOCKED2 | &pool->lock |