Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
ipc/util.c ipcget_public() -> (struct ipc_ops)->more_checks()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ipcp | 4096-ptr_max |
| PARAM_VALUE | 0 | ipcp->lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | params | 5353767871752425472,6541191181533294592,6796263780747948032 |
| PARAM_VALUE | 1 | params->key | s32min-(-1),1-s32max |
| PARAM_VALUE | 1 | params->u.nsems | 0-s32max |
| DATA_SOURCE | 0 | ipcp | r ipc_findkey |
| DATA_SOURCE | 1 | params | $3 |
| USER_DATA | 1 | params->flg | s32min-s32max |
| USER_DATA | 1 | params->key | s32min-(-1),1-s32max |
| USER_DATA | 1 | params->u.nsems | 0-s32max[c] |
| USER_DATA | 1 | params->u.size | 0-u64max |
| LOCK2 | &ids->rwsem | ||
| LOCK2 | rcu_read | ||
| TYPE_LOCK | (struct ipc_ids)->rwsem |