Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
net/mptcp/subflow.c subflow_data_ready() -> mptcp_data_ready()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk | 4096-ptr_max |
| PARAM_VALUE | 1 | ssk | 4096-ptr_max |
| PARAM_VALUE | 1 | ssk->__sk_common.skc_bind_node->next->pprev | 1-u64max |
| PARAM_VALUE | 1 | ssk->__sk_common.skc_net.net->loopback_dev->refcnt_tracker.list.next->prev | 4096-ptr_max |
| PARAM_VALUE | 1 | ssk->__sk_common.skc_net.net->mctp.bind_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 1 | ssk->__sk_common.skc_net.net->mctp.bind_lock.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 1 | ssk->__sk_common.skc_net.net->mctp.bind_lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 1 | ssk->__sk_common.skc_net.net->mctp.bind_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 1 | ssk->__sk_common.skc_node.pprev | 0 |
| PARAM_VALUE | 1 | ssk->__sk_common.skc_nulls_node.next->pprev | 1-u64max |
| PARAM_VALUE | 1 | ssk->__sk_common.skc_nulls_node.pprev | 0 |
| PARAM_VALUE | 1 | ssk->__sk_common.skc_prot->h.smc_hash->lock.owner | (-1) |
| PARAM_VALUE | 1 | ssk->__sk_common.skc_prot->h.smc_hash->lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 1 | ssk->__sk_common.skc_prot->h.smc_hash->lock.raw_lock.cnts.counter | 0-s32max |
| PARAM_VALUE | 1 | ssk->__sk_common.skc_prot->h.smc_hash->lock.raw_lock.wlocked | 0 |
| PARAM_VALUE | 1 | ssk->__sk_common.skc_u16hashes | 0-u32max |
| PARAM_VALUE | 1 | ssk->listener | 0 |
| PARAM_VALUE | 1 | ssk->listener->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 1 | ssk->listener->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 1 | ssk->listener->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 1 | ssk->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 1 | ssk->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 1 | ssk->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 1 | ssk->sk_backlog.head->sk->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 1 | ssk->sk_backlog.head->sk->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 1 | ssk->sk_backlog.head->sk->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 1 | ssk->sk_callback_lock.owner | (-1) |
| PARAM_VALUE | 1 | ssk->sk_callback_lock.owner_cpu | u32max |
| PARAM_VALUE | 1 | ssk->sk_callback_lock.raw_lock.cnts.counter | 0-s32max |
| PARAM_VALUE | 1 | ssk->sk_callback_lock.raw_lock.wlocked | 0 |
| PARAM_VALUE | 1 | ssk->sk_dst_cache->ops->pcpuc_entries.lock.raw_lock.val.counter | 0-s32max |
| PARAM_VALUE | 1 | ssk->sk_err_soft | 1-4095 |
| PARAM_VALUE | 1 | ssk->sk_error_queue.next | 4096-ptr_max |
| PARAM_VALUE | 1 | ssk->sk_error_queue.prev | 4096-ptr_max |
| PARAM_VALUE | 1 | ssk->sk_error_queue.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 1 | ssk->sk_gso_disabled | 1 |
| PARAM_VALUE | 1 | ssk->sk_gso_max_segs | 1-u16max |
| PARAM_VALUE | 1 | ssk->sk_lock.owned | 0 |
| PARAM_VALUE | 1 | ssk->sk_lock.wq.head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 1 | ssk->sk_lock.wq.head.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 1 | ssk->sk_pacing_rate | 0-1099511627775 |
| PARAM_VALUE | 1 | ssk->sk_reuseport_cb | 0 |
| PARAM_VALUE | 1 | ssk->sk_txhash | 1-u32max |
| PARAM_VALUE | 1 | ssk->sk_user_data | 0 |
| PARAM_VALUE | 1 | ssk->sk_userlocks | 0-239 |
| PARAM_VALUE | 1 | ssk->sk_write_queue.next | 4096-ptr_max |
| PARAM_VALUE | 1 | ssk->sk_write_queue.prev | 4096-ptr_max |
| PARAM_VALUE | 1 | ssk->sk_write_queue.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 1 | ssk->tcp_retransmit_timer->entry.pprev | 4096-ptr_max |
| PARAM_VALUE | 1 | ssk->tcp_retransmit_timer.entry.pprev | 0,4096-ptr_max |
| PARAM_VALUE | 1 | ssk->tcp_retransmit_timer.is_hard | 0-1 |
| PARAM_VALUE | 1 | ssk->tcp_retransmit_timer.is_lazy | 0-1 |
| PARAM_VALUE | 1 | ssk->tcp_retransmit_timer.is_queued | 0-1 |
| PARAM_VALUE | 1 | ssk->tcp_retransmit_timer.is_soft | 0-1 |
| PARAM_VALUE | 1 | *ssk->__sk_common.skc_prot->h.smc_hash->lock.owner | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 1 | *ssk->sk_backlog.head->dev->name | 0-255 |
| CAPPED_DATA | 1 | ssk | 1 |
| DATA_SOURCE | 1 | ssk | $0 |
| NOCHECK_CALL | |||
| UNITS | 0 | sk | unit_byte |
net/mptcp/subflow.c subflow_state_change() -> mptcp_data_ready()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | ssk | 4096-ptr_max |
| PARAM_VALUE | 1 | ssk->__sk_common.skc_bind_node->next->pprev | 1-u64max |
| PARAM_VALUE | 1 | ssk->__sk_common.skc_net.net->loopback_dev->refcnt_tracker.list.next->prev | 4096-ptr_max |
| PARAM_VALUE | 1 | ssk->__sk_common.skc_net.net->mctp.bind_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 1 | ssk->__sk_common.skc_net.net->mctp.bind_lock.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 1 | ssk->__sk_common.skc_net.net->mctp.bind_lock.first_waiter->task->blocked_on | 0 |
| PARAM_VALUE | 1 | ssk->__sk_common.skc_net.net->mctp.bind_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 1 | ssk->__sk_common.skc_node.pprev | 0 |
| PARAM_VALUE | 1 | ssk->__sk_common.skc_nulls_node.next->pprev | 1-u64max |
| PARAM_VALUE | 1 | ssk->__sk_common.skc_nulls_node.pprev | 0 |
| PARAM_VALUE | 1 | ssk->__sk_common.skc_prot->h.smc_hash->lock.owner | (-1) |
| PARAM_VALUE | 1 | ssk->__sk_common.skc_prot->h.smc_hash->lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 1 | ssk->__sk_common.skc_prot->h.smc_hash->lock.raw_lock.cnts.counter | 0-s32max |
| PARAM_VALUE | 1 | ssk->__sk_common.skc_prot->h.smc_hash->lock.raw_lock.wlocked | 0 |
| PARAM_VALUE | 1 | ssk->__sk_common.skc_u16hashes | 0-u32max |
| PARAM_VALUE | 1 | ssk->listener | 0 |
| PARAM_VALUE | 1 | ssk->listener->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 1 | ssk->listener->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 1 | ssk->listener->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 1 | ssk->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 1 | ssk->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 1 | ssk->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 1 | ssk->sk_backlog.head->sk->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 1 | ssk->sk_backlog.head->sk->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 1 | ssk->sk_backlog.head->sk->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 1 | ssk->sk_callback_lock.owner | (-1) |
| PARAM_VALUE | 1 | ssk->sk_callback_lock.owner_cpu | u32max |
| PARAM_VALUE | 1 | ssk->sk_callback_lock.raw_lock.cnts.counter | 0-s32max |
| PARAM_VALUE | 1 | ssk->sk_callback_lock.raw_lock.wlocked | 0 |
| PARAM_VALUE | 1 | ssk->sk_dst_cache->ops->pcpuc_entries.lock.raw_lock.val.counter | 0-s32max |
| PARAM_VALUE | 1 | ssk->sk_err_soft | 1-4095 |
| PARAM_VALUE | 1 | ssk->sk_error_queue.next | 4096-ptr_max |
| PARAM_VALUE | 1 | ssk->sk_error_queue.prev | 4096-ptr_max |
| PARAM_VALUE | 1 | ssk->sk_error_queue.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 1 | ssk->sk_gso_disabled | 1 |
| PARAM_VALUE | 1 | ssk->sk_gso_max_segs | 1-u16max |
| PARAM_VALUE | 1 | ssk->sk_lock.owned | 0 |
| PARAM_VALUE | 1 | ssk->sk_lock.wq.head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 1 | ssk->sk_lock.wq.head.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 1 | ssk->sk_pacing_rate | 0-1099511627775 |
| PARAM_VALUE | 1 | ssk->sk_reuseport_cb | 0 |
| PARAM_VALUE | 1 | ssk->sk_txhash | 1-u32max |
| PARAM_VALUE | 1 | ssk->sk_user_data | 0 |
| PARAM_VALUE | 1 | ssk->sk_userlocks | 0-239 |
| PARAM_VALUE | 1 | ssk->sk_write_queue.next | 4096-ptr_max |
| PARAM_VALUE | 1 | ssk->sk_write_queue.prev | 4096-ptr_max |
| PARAM_VALUE | 1 | ssk->sk_write_queue.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 1 | ssk->tcp_retransmit_timer->entry.pprev | 4096-ptr_max |
| PARAM_VALUE | 1 | ssk->tcp_retransmit_timer.entry.pprev | 0,4096-ptr_max |
| PARAM_VALUE | 1 | ssk->tcp_retransmit_timer.is_hard | 0-1 |
| PARAM_VALUE | 1 | ssk->tcp_retransmit_timer.is_lazy | 0-1 |
| PARAM_VALUE | 1 | ssk->tcp_retransmit_timer.is_queued | 0-1 |
| PARAM_VALUE | 1 | ssk->tcp_retransmit_timer.is_soft | 0-1 |
| PARAM_VALUE | 1 | *ssk->__sk_common.skc_prot->h.smc_hash->lock.owner | (-4611686018427387904)-4611686018427387903 |
| PARAM_VALUE | 1 | *ssk->sk_backlog.head->dev->name | 0-255 |
| CAPPED_DATA | 1 | ssk | 1 |
| CAPPED_DATA | 1 | ssk->sk_wq | 1 |
| DATA_SOURCE | 1 | ssk | $0 |
| NOCHECK_CALL | |||
| UNITS | 0 | sk | unit_byte |