Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
net/ipv6/ip6_fib.c fib6_add() -> fib6_purge_rt()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rt | 4096-ptr_max |
| PARAM_VALUE | 1 | fn | 4096-ptr_max |
| PARAM_VALUE | 1 | fn->leaf->fib6_siblings.prev->next | 4096-ptr_max |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 1 | fn->fn_bit | 0-128 |
| UNITS | 2 | net | unit_byte |
| LOCK2 | &table->tb6_lock | ||
| LOCK2 | bh | ||
| TYPE_LOCK | (struct fib6_table)->tb6_lock |
net/ipv6/ip6_fib.c fib6_del_route() -> fib6_purge_rt()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rt | 4096-ptr_max |
| PARAM_VALUE | 0 | rt->fib6_node | 0 |
| PARAM_VALUE | 0 | rt->fib6_nsiblings | 0 |
| PARAM_VALUE | 1 | fn | 4096-ptr_max |
| PARAM_VALUE | 2 | net | 4096-ptr_max |
| PARAM_VALUE | 2 | net->ipv6.fib6_walker_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 2 | net->ipv6.rt6_stats | 4096-ptr_max |
| CAPPED_DATA | 1 | fn | 1 |
| CAPPED_DATA | 2 | &net->ipv6.fib6_walkers | 1 |
| DATA_SOURCE | 1 | fn | $1 [m] |
| NOCHECK_CALL | |||
| UNITS | 2 | net | unit_byte |