Defined in 1 files as a prototype:
Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
net/ipv6/ip6_fib.c fib6_add_rt2node() -> rt6_multipath_rebalance()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rt | 4096-ptr_max |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &table->tb6_lock | ||
| LOCK2 | bh | ||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &rt->nh->lock | ||
| TYPE_LOCK | (struct fib6_table)->tb6_lock |
net/ipv6/ip6_fib.c fib6_add_rt2node() -> rt6_multipath_rebalance()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rt | 4096-ptr_max |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &table->tb6_lock | ||
| LOCK2 | bh | ||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &rt->nh->lock | ||
| TYPE_LOCK | (struct fib6_table)->tb6_lock |
net/ipv6/ip6_fib.c fib6_del_route() -> rt6_multipath_rebalance()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rt | 4096-ptr_max |
| NOCHECK_CALL |
net/ipv6/route.c fib6_ifdown() -> rt6_multipath_rebalance()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rt | 4096-ptr_max |
| PARAM_VALUE | 0 | rt->fib6_nh->nh_common.nhc_flags | 0-255 |
| PARAM_VALUE | 0 | rt->fib6_node->fn_sernum | (-2147483647)-s32max |
| PARAM_VALUE | 0 | rt->fib6_nsiblings | 1-u32max |
| PARAM_VALUE | 0 | rt->nh | 0 |
| PARAM_VALUE | 0 | rt->should_flush | 0 |
| CAPPED_DATA | 0 | rt->fib6_node | 1 |
| DATA_SOURCE | 0 | rt | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | bh | ||
| HALF_LOCKED2 | &iter->tbl->tb6_lock | ||
| HALF_LOCKED2 | &seq->lock | ||
| HALF_LOCKED2 | &table->tb6_lock | ||
| HALF_LOCKED2 | rcu_read | ||
| TYPE_LOCK | (struct fib6_table)->tb6_lock |
net/ipv6/route.c fib6_ifdown() -> rt6_multipath_rebalance()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rt | 4096-ptr_max |
| PARAM_VALUE | 0 | rt->fib6_flags | 0-2147483646 |
| PARAM_VALUE | 0 | rt->fib6_nh | 4096-ptr_max |
| PARAM_VALUE | 0 | rt->fib6_nh->nh_common.nhc_dev | 4096-ptr_max |
| PARAM_VALUE | 0 | rt->fib6_node->fn_sernum | (-2147483647)-s32max |
| PARAM_VALUE | 0 | rt->nh | 0 |
| CAPPED_DATA | 0 | rt->fib6_nh->nh_common.nhc_dev | 1 |
| CAPPED_DATA | 0 | rt->fib6_node | 1 |
| DATA_SOURCE | 0 | rt | $0 |
| BIT_INFO | 0 | rt->fib6_flags | 0x0,0x7fefffff |
| BIT_INFO | 0 | rt->fib6_nh->nh_common.nhc_flags | 0x10,0xff |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | bh | ||
| HALF_LOCKED2 | &iter->tbl->tb6_lock | ||
| HALF_LOCKED2 | &seq->lock | ||
| HALF_LOCKED2 | &table->tb6_lock | ||
| HALF_LOCKED2 | rcu_read | ||
| TYPE_LOCK | (struct fib6_table)->tb6_lock |
net/ipv6/route.c fib6_ifup() -> rt6_multipath_rebalance()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | rt | 4096-ptr_max |
| PARAM_VALUE | 0 | rt->fib6_nh | 4096-ptr_max |
| PARAM_VALUE | 0 | rt->fib6_nh->nh_common.nhc_dev | 4096-ptr_max |
| PARAM_VALUE | 0 | rt->fib6_node | 0,4096-ptr_max |
| PARAM_VALUE | 0 | rt->nh | 0 |
| CAPPED_DATA | 0 | rt->fib6_nh->nh_common.nhc_dev | 1 |
| CAPPED_DATA | 0 | rt->fib6_node | 1 |
| DATA_SOURCE | 0 | rt | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | bh | ||
| HALF_LOCKED2 | &iter->tbl->tb6_lock | ||
| HALF_LOCKED2 | &seq->lock | ||
| HALF_LOCKED2 | &table->tb6_lock | ||
| HALF_LOCKED2 | rcu_read | ||
| TYPE_LOCK | (struct fib6_table)->tb6_lock |