Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
net/netlink/af_netlink.c __netlink_clear_multicast_users() -> netlink_update_socket_mc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | nlk | 4096-ptr_max |
| PARAM_VALUE | 1 | group | 0-70 |
| PARAM_VALUE | 2 | is_new | 0 |
| DATA_SOURCE | 1 | group | $1 |
| NOCHECK_CALL | |||
| LOCK2 | global &cb_lock | ||
| LOCK2 | global &genl_mutex | ||
| LOCK2 | global &nl_table_lock | ||
| LOCK2 | irq | ||
| LOCK2 | rcu_read |
net/netlink/af_netlink.c netlink_setsockopt() -> netlink_update_socket_mc()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | nlk | 4096-ptr_max |
| PARAM_VALUE | 0 | nlk->ngroups | 1-u32max |
| PARAM_VALUE | 1 | group | 1-u32max |
| PARAM_VALUE | 2 | is_new | 0-1 |
| DATA_SOURCE | 0 | nlk | r nlk_sk |
| FUZZY_MAX | 2 | is_new | 1 |
| HARD_MAX | 2 | is_new | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 1 | group | 1-u32max |
| USER_DATA | 2 | is_new | 0[c] |
| LOCK2 | global &nl_table_lock | ||
| LOCK2 | irq | ||
| HALF_LOCKED2 | &smc->clcsock_release_lock |