Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
net/ceph/messenger_v1.c prepare_write_message() -> prepare_message_data()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | msg | 4096-ptr_max |
| PARAM_VALUE | 0 | msg->data_length | 1-u64max |
| PARAM_VALUE | 0 | msg->footer.data_crc | 0 |
| PARAM_VALUE | 0 | msg->footer.flags | 0 |
| PARAM_VALUE | 0 | msg->middle | 0,4096-ptr_max |
| DATA_SOURCE | 0 | msg | $1 |
| NOCHECK_CALL | |||
| UNITS | 1 | data_len | unit_byte |
| LOCK2 | &con->mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct ceph_connection)->mutex |
net/ceph/messenger_v1.c read_partial_message() -> prepare_message_data()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | msg | 4096-ptr_max |
| PARAM_VALUE | 0 | msg->con | 4096-ptr_max |
| PARAM_VALUE | 0 | msg->front.iov_len | 0 |
| PARAM_VALUE | 0 | msg->middle | 4096-ptr_max |
| PARAM_VALUE | 0 | msg->middle->alloc_len | 1-u32max |
| PARAM_VALUE | 0 | msg->middle->kref.refcount.refs.counter | 1 |
| PARAM_VALUE | 0 | msg->middle->vec.iov_base | 16,4096-ptr_max |
| PARAM_VALUE | 0 | msg->middle->vec.iov_len | 0-u32max |
| PARAM_VALUE | 1 | data_len | 1-67108864 |
| CAPPED_DATA | 0 | msg->con | 1 |
| FUZZY_MAX | 0 | msg->middle->vec.iov_len | 0 |
| NOCHECK_CALL | |||
| UNITS | 1 | data_len | unit_byte |
| LOCK2 | &con->mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct ceph_connection)->mutex |