Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
net/ipv6/route.c fib6_nh_mtu_change() -> rt6_exceptions_update_pmtu()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | idev | 1-u64max |
| PARAM_VALUE | 1 | nh | 4096-ptr_max |
| PARAM_VALUE | 2 | mtu | s32min-(-1),1280-s32max |
| CAPPED_DATA | 1 | nh->nh_common.nhc_dev | 1 |
| CAPPED_DATA | 2 | mtu | 1 |
| DATA_SOURCE | 1 | nh | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 2 | mtu | unit_byte |
| LOCK2 | bh | ||
| LOCK2 | global &rt6_exception_lock | ||
| HALF_LOCKED2 | rcu_read |