Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
net/atm/pppoatm.c pppoatm_devppp_ioctl() -> chan_to_pvcc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| DATA_SOURCE | 0 | chan | $0 |
| LOCK2 | &pch->chan_sem | ||
| LOCK2 | global &ppp_mutex | ||
| TYPE_LOCK | (struct channel)->chan_sem |
net/atm/pppoatm.c pppoatm_devppp_ioctl() -> chan_to_pvcc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| DATA_SOURCE | 0 | chan | $0 |
| LOCK2 | &pch->chan_sem | ||
| LOCK2 | global &ppp_mutex | ||
| TYPE_LOCK | (struct channel)->chan_sem |
net/atm/pppoatm.c pppoatm_send() -> chan_to_pvcc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | chan | 4096-ptr_max |
| DATA_SOURCE | 0 | chan | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &pch->downl | ||
| HALF_LOCKED2 | &pchb->downl | ||
| HALF_LOCKED2 | &ppp->wlock | ||
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | rcu_read | ||
| TYPE_LOCK | (struct channel)->downl |