Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
net/bluetooth/rfcomm/core.c __rfcomm_dlc_accept() -> rfcomm_send_msc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | s->sock | 4096-ptr_max |
| PARAM_VALUE | 0 | s->sock->sk | 4096-ptr_max |
| PARAM_VALUE | 0 | s->sock->sk->__sk_common.skc_bind_node.pprev | 4096-ptr_max |
| PARAM_VALUE | 0 | s->sock->sk->__sk_common.skc_net.net->ipv4.ping_port_rover | 1-u16max |
| PARAM_VALUE | 0 | s->sock->sk->__sk_common.skc_node.pprev | 1-u64max |
| PARAM_VALUE | 0 | s->sock->sk->chan | 4096-ptr_max |
| PARAM_VALUE | 0 | s->sock->sk->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | s->sock->sk->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | s->sock->sk->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | s->sock->sk->sk_backlog.head | 0 |
| PARAM_VALUE | 0 | s->sock->sk->sk_backlog.head->extensions->refcnt.refs.counter | 1 |
| PARAM_VALUE | 0 | s->sock->sk->sk_backlog_rcv | 0-1770402027252219903,1770402027252219905-3047833183539765247,3047833183539765249-u64max |
| PARAM_VALUE | 0 | s->sock->sk->sk_bpf_storage->owner_refcnt.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | s->sock->sk->sk_filter->refcnt.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | s->sock->sk->sk_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | s->sock->sk->sk_lock.wq.head.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | s->sock->sk->sk_reuseport_cb | 4096-ptr_max |
| PARAM_VALUE | 0 | s->sock->sk->sk_reuseport_cb->bind_inany | 0-1 |
| PARAM_VALUE | 0 | s->sock->sk->sk_reuseport_cb->has_conns | 0-1 |
| PARAM_VALUE | 0 | s->sock->sk->sk_reuseport_cb->incoming_cpu | 0-u16max |
| PARAM_VALUE | 0 | s->sock->sk->sk_reuseport_cb->max_socks | 0-u16max |
| PARAM_VALUE | 0 | s->sock->sk->sk_reuseport_cb->num_closed_socks | 0-u16max |
| PARAM_VALUE | 0 | s->sock->sk->sk_reuseport_cb->num_socks | 0-u16max |
| PARAM_VALUE | 0 | s->sock->sk->sk_reuseport_cb->reuseport_id | 0-4294967295 |
| PARAM_VALUE | 0 | s->sock->sk->sk_reuseport_cb->synq_overflow_ts | 0-4294967295 |
| PARAM_VALUE | 0 | s->sock->sk->sk_user_data->work.flags | 0-4294967295 |
| PARAM_VALUE | 0 | s->sock->sk->sobject | 0-u16max |
| PARAM_VALUE | 0 | *s->sock->sk->sk_backlog.head->dev->name | 0-255 |
| PARAM_VALUE | 1 | cr | 1 |
| NOSPEC | 2 | dlci | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | global &rfcomm_mutex |
net/bluetooth/rfcomm/core.c rfcomm_process_tx() -> rfcomm_send_msc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | cr | 1 |
| NOCHECK_CALL | |||
| LOCK2 | global &rfcomm_mutex |
net/bluetooth/rfcomm/core.c rfcomm_recv_msc() -> rfcomm_send_msc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | s | 4096-ptr_max |
| PARAM_VALUE | 0 | s->sock->sk->__sk_common.skc_net.net->ipv4.fib_main->tb_data | 0-s64max |
| PARAM_VALUE | 0 | s->sock->sk->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | s->sock->sk->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | s->sock->sk->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | s->sock->sk->sk_memcg->id.id | 0-s32max |
| PARAM_VALUE | 0 | s->sock->sk->sk_peer_cred->process_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | s->sock->sk->sk_peer_cred->process_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | s->sock->sk->sk_peer_cred->request_key_auth->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | s->sock->sk->sk_peer_cred->request_key_auth->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | s->sock->sk->sk_peer_cred->session_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | s->sock->sk->sk_peer_cred->session_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 0 | s->sock->sk->sk_peer_cred->thread_keyring->user->qnbytes | s32min-s32max |
| PARAM_VALUE | 0 | s->sock->sk->sk_peer_cred->thread_keyring->user->qnkeys | s32min-s32max |
| PARAM_VALUE | 1 | cr | 0 |
| PARAM_VALUE | 2 | dlci | 0-63 |
| PARAM_VALUE | 3 | v24_sig | 2-255 |
| CAPPED_DATA | 2 | dlci | 1 |
| DATA_SOURCE | 0 | s | $0 |
| NOCHECK_CALL | |||
| LOCK2 | global &rfcomm_mutex |
net/bluetooth/rfcomm/core.c rfcomm_recv_ua() -> rfcomm_send_msc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | s | 4096-ptr_max |
| PARAM_VALUE | 0 | s->sock->sk->__sk_common.skc_net.net->ipv4.fib_main->tb_data | 0-s64max |
| PARAM_VALUE | 0 | s->sock->sk->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | s->sock->sk->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | s->sock->sk->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 1 | cr | 1 |
| PARAM_VALUE | 2 | dlci | 1-63 |
| CAPPED_DATA | 0 | s | 1 |
| CAPPED_DATA | 2 | dlci | 1 |
| DATA_SOURCE | 0 | s | $0 |
| DATA_SOURCE | 2 | dlci | $1 |
| NOSPEC | 2 | dlci | |
| NOSPEC | 2 | dlci | |
| NOCHECK_CALL | |||
| USER_DATA | 2 | dlci | 1-63[c] |
| LOCK2 | global &rfcomm_mutex |