Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/xen/pvcalls-front.c pvcalls_front_recvmsg() -> __read_ring()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | data | 4096-ptr_max |
| PARAM_VALUE | 2 | msg_iter | 4096-ptr_max |
| PARAM_VALUE | 3 | len | 0-32768 |
| DATA_SOURCE | 3 | len | $2 [m] |
| DATA_SOURCE | 4 | flags | $3 |
| FUZZY_MAX | 3 | len | 32768 |
| BIT_INFO | 4 | flags | 0x0,0x3fffdfde |
| HARD_MAX | 3 | len | 32768 |
| TASK_NOT_RUNNING | |||
| LOCK2 | &map->active.in_mutex | ||
| TYPE_LOCK | (struct sock_mapping)->active.in_mutex |