Documented in 1 files:
Defined in 2 files as a member:
- drivers/thunderbolt/nvm.c, line 38 (as a member)
- drivers/usb/typec/ucsi/ucsi.h, line 82 (as a member)
Defined in 2 files as a function:
Referenced in 11 files:
- drivers/thunderbolt/nvm.c
- drivers/usb/typec/ucsi/cros_ec_ucsi.c, line 161
- drivers/usb/typec/ucsi/ucsi.c
- drivers/usb/typec/ucsi/ucsi_acpi.c
- drivers/usb/typec/ucsi/ucsi_ccg.c, line 669
- drivers/usb/typec/ucsi/ucsi_glink.c, line 231
- drivers/usb/typec/ucsi/ucsi_huawei_gaokun.c, line 203
- drivers/usb/typec/ucsi/ucsi_stm32g0.c, line 426
- drivers/usb/typec/ucsi/ucsi_yoga_c630.c, line 149
- net/bluetooth/mgmt.c, line 9595
- security/ipe/policy_fs.c, line 406
Smatch caller information:
fs/read_write.c vfs_read() -> (struct file_operations)->read()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->f_op | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->f_op->read | 1-u64max |
| PARAM_VALUE | 2 | data | 0-1000000000,2147479552 |
| PARAM_VALUE | 3 | *data_len | 0-1000000000 |
| BUF_SIZE | 3 | data_len | (-1),8 |
| BUF_SIZE | 3 | data_len | (-1),8 |
| CAPPED_DATA | 1 | hdev | 1 |
| DATA_SOURCE | 0 | sk | $0 |
| DATA_SOURCE | 1 | hdev | $1 |
| DATA_SOURCE | 2 | data | $2 [m] |
| DATA_SOURCE | 3 | data_len | $3 |
| FUZZY_MAX | 2 | data | 2147479552 |
| CONTAINER | 0 | -24-80+0 | $(-1) |
| BIT_INFO | 0 | sk->f_mode | 0x20001,0xffffffff |
| USER_DATA | 1 | hdev | 0-u64max[c] |
| USER_DATA | 2 | data | 0-1000000000 |
| USER_DATA | 3 | *data_len | 0-1000000000 |
| USER_PTR | 3 | data_len |
net/bluetooth/hci_sock.c hci_mgmt_cmd() -> (struct hci_mgmt_handler)->func()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | sk | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->__sk_common.skc_refcnt.refs.counter | (-1073741824),0-s32max |
| PARAM_VALUE | 0 | sk->channel | 3 |
| PARAM_VALUE | 0 | sk->mtu | 4-u16max |
| PARAM_VALUE | 0 | sk->sk_lock.owned | 1 |
| PARAM_VALUE | 0 | sk->sk_lock.slock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | sk->sk_lock.wq.head.prev | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_lock.wq.head.prev->next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_lock.wq.head.prev->next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | sk->sk_shutdown | 0 |
| PARAM_VALUE | 1 | hdev | 0,4096-ptr_max |
| PARAM_VALUE | 1 | hdev->dev_flags | 4096-ptr_max |
| BUF_SIZE | 1 | hdev | (-1)-s32max |
| BUF_SIZE | 1 | hdev | (-1)-s32max |
| CAPPED_DATA | 3 | data_len | 1 |
| DATA_SOURCE | 0 | sk | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | sk->sk_backlog.len | |
| USER_PTR | 2 | data | |
| LOCK2 | global &mgmt_chan_list_lock | ||
| LOCK2 | 0 | sk | |
| HALF_LOCKED2 | &vq->mutex |