Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/xen/evtchn.c evtchn_ioctl() -> find_evtchn()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | port | 0-4294967294 |
| BUF_SIZE | 0 | u | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | u | s32min-(-2),1-s32max |
| CAPPED_DATA | 0 | &u->bind_mutex | 1 |
| CAPPED_DATA | 1 | port | 1 |
| USER_DATA | 1 | port | 0-s32max[c] |
| LOCK2 | 0 | &u->bind_mutex | |
| TYPE_LOCK | (struct per_user_data)->bind_mutex |
drivers/xen/evtchn.c evtchn_ioctl() -> find_evtchn()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | u | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | u | s32min-(-2),1-s32max |
| CAPPED_DATA | 0 | &u->bind_mutex | 1 |
| USER_DATA | 1 | port | 0-u32max |
| LOCK2 | 0 | &u->bind_mutex | |
| TYPE_LOCK | (struct per_user_data)->bind_mutex |
drivers/xen/evtchn.c evtchn_ioctl() -> find_evtchn()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | u | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | u | s32min-(-2),1-s32max |
| CAPPED_DATA | 0 | &u->bind_mutex | 1 |
| USER_DATA | 1 | port | 0-u32max |
| LOCK2 | 0 | &u->bind_mutex | |
| TYPE_LOCK | (struct per_user_data)->bind_mutex |
drivers/xen/evtchn.c evtchn_write() -> find_evtchn()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | u | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | u | s32min-(-2),1-s32max |
| CAPPED_DATA | 0 | &u->bind_mutex | 1 |
| USER_DATA | 1 | port | 0-u32max |
| LOCK2 | 0 | &u->bind_mutex | |
| TYPE_LOCK | (struct per_user_data)->bind_mutex |