Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
net/ceph/messenger_v2.c process_message() -> ceph_con_process_message()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | con | 4096-ptr_max |
| PARAM_VALUE | 0 | con->in_msg | 4096-ptr_max |
| PARAM_VALUE | 0 | con->in_msg->hdr.front_len | 0-s32max |
| PARAM_VALUE | 0 | con->in_msg->hdr.middle_len | 0-s32max |
| PARAM_VALUE | 0 | con->ops->dispatch | 0,4096-ptr_max |
| PARAM_VALUE | 0 | con->ops->peer_reset | 0,4096-ptr_max |
| PARAM_VALUE | 0 | con->ops->sparse_read | 0,4096-ptr_max |
| PARAM_VALUE | 0 | con->sock->sk->ns_tracker->alloc_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | con->sock->sk->ns_tracker->dead | 0-1 |
| PARAM_VALUE | 0 | con->sock->sk->ns_tracker->free_stack_handle | 0-4294967295 |
| PARAM_VALUE | 0 | con->sock->sk->sk_memcg->high_work.is_queued | 0-1 |
| PARAM_VALUE | 0 | con->sock->sk->sk_protocol | 0-255 |
| PARAM_VALUE | 0 | con->state | 7-12 |
| PARAM_VALUE | 0 | con->v2.in_state | 1-3,9 |
| PARAM_VALUE | 0 | *con->sock->sk->sk_backlog.head->dev->name | 0-255 |
| PARAM_VALUE | 0 | *con->v2.in_buf | (-4611686018427387904)-4611686018427387903 |
| CAPPED_DATA | 0 | con | 1 |
| DATA_SOURCE | 0 | con | $0 |
| FUZZY_MAX | 0 | con->state | 12 |
| HARD_MAX | 0 | con->v2.in_state | 9 |
| NOCHECK_CALL | |||
| USER_DATA | 0 | con->peer_features | 0-u64max |
| USER_DATA | 0 | con->peer_name.num | 0-u64max |
| USER_DATA | 0 | con->v2.con_mode | s32min-s32max |
| USER_DATA | 0 | con->v2.in_cursor.resid | 0-u64max |
| USER_DATA | 0 | con->v2.out_cursor.resid | 0-u64max |
| USER_DATA | 0 | con->v2.out_iter.count | 13-3147483660 |
| USER_DATA | 0 | con->v2.peer_global_seq | 0-u64max |
| USER_DATA | 0 | con->v2.server_cookie | 0-u64max |
| NO_OVERFLOW_SIMPLE | 0 | con->in_msg->middle->alloc_len | |
| NO_OVERFLOW_SIMPLE | 0 | con->in_msg->middle->vec.iov_len | |
| NO_OVERFLOW_SIMPLE | 0 | con->sock->sk->sk_backlog.len | |
| NO_OVERFLOW_SIMPLE | 0 | con->sock->sk->sk_receive_queue.prev->next->tail | |
| NO_OVERFLOW_SIMPLE | 0 | con->sock->sk->sk_receive_queue.prev->tail | |
| NO_OVERFLOW_SIMPLE | 0 | con->sock->sk->sk_write_queue.next->prev->tail | |
| NO_OVERFLOW_SIMPLE | 0 | con->sock->sk->sk_write_queue.next->prev->truesize | |
| NO_OVERFLOW_SIMPLE | 0 | con->sock->sk->sk_write_queue.next->tail | |
| NO_OVERFLOW_SIMPLE | 0 | con->sock->sk->sk_write_queue.next->truesize | |
| NO_OVERFLOW_SIMPLE | 0 | con->v1.out_kvec_bytes | |
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | 0 | &con->mutex |
net/ceph/messenger_v1.c ceph_con_v1_try_read() -> ceph_con_process_message()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | con | 4096-ptr_max |
| PARAM_VALUE | 0 | con->mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | con->mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | con->mutex.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | con->ops->dispatch | 0,4096-ptr_max |
| PARAM_VALUE | 0 | con->sock | 1-u64max |
| PARAM_VALUE | 0 | con->state | 12 |
| PARAM_VALUE | 0 | con->v1.in_base_pos | 0-s32max |
| PARAM_VALUE | 0 | con->v1.in_tag | 7 |
| PARAM_VALUE | 0 | *con->v2.in_buf | (-4611686018427387904)-4611686018427387903 |
| CAPPED_DATA | 0 | con | 1 |
| DATA_SOURCE | 0 | con | $0 |
| NOCHECK_CALL | |||
| USER_DATA | 0 | con->peer_features | 0-u64max |
| USER_DATA | 0 | con->peer_name.num | 0-u64max |
| USER_DATA | 0 | con->private->client->osdc.osdmap->epoch | 1-4294967295 |
| USER_DATA | 0 | con->private->client->osdc.osdmap->flags | 0-4294967295 |
| USER_DATA | 0 | con->private->client->osdc.osdmap->pool_max | 0-4294967295 |
| USER_DATA | 0 | con->private->m_auth->con->v2.out_cursor.resid | s64min-s64max |
| USER_DATA | 0 | con->private->m_auth->con->v2.out_iter.count | s64min-s64max |
| USER_DATA | 0 | con->private->m_subscribe->con->v2.out_cursor.resid | s64min-s64max |
| USER_DATA | 0 | con->private->m_subscribe->con->v2.out_iter.count | s64min-s64max |
| USER_DATA | 0 | con->private->monmap->epoch | 0-4294967295 |
| USER_DATA | 0 | con->private->o_osdc->client->monc.m_subscribe->con->v2.out_cursor.resid | s64min-s64max |
| USER_DATA | 0 | con->private->o_osdc->client->monc.m_subscribe->con->v2.out_iter.count | s64min-s64max |
| USER_DATA | 0 | con->private->o_osdc->osdmap->epoch | 1-4294967295 |
| USER_DATA | 0 | con->private->o_osdc->osdmap->flags | 0-4294967295 |
| USER_DATA | 0 | con->private->o_osdc->osdmap->pool_max | 0-4294967295 |
| USER_DATA | 0 | con->v2.in_desc.fd_tag | 0-255 |
| USER_DATA | 0 | con->v2.out_cursor.resid | 0-u64max |
| NO_OVERFLOW_SIMPLE | 0 | con->in_msg->middle->alloc_len | |
| NO_OVERFLOW_SIMPLE | 0 | con->in_msg->middle->vec.iov_len | |
| NO_OVERFLOW_SIMPLE | 0 | con->v1.auth->authorizer_buf_len | |
| NO_OVERFLOW_SIMPLE | 0 | con->v1.out_connect.authorizer_len | |
| LOCK2 | 0 | &con->mutex | |
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct ceph_connection)->mutex |