Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
net/ipv6/route.c __ip6_route_redirect() -> fib6_backtrack()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fn | 4096-ptr_max |
| PARAM_VALUE | 1 | saddr | 4096-ptr_max |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &net->ipv4.mfc_mutex | ||
| HALF_LOCKED2 | &net->ipv6.mfc_mutex |
net/ipv6/route.c fib6_table_lookup() -> fib6_backtrack()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fn | 4096-ptr_max |
| PARAM_VALUE | 0 | fn->leaf->fib6_nh->nh_common.nhc_dev->refcnt_tracker.untracked.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | fn->leaf->nh->nh_info->fib6_nh.nh_common.nhc_dev->refcnt_tracker.list.next->next | 4096-ptr_max |
| PARAM_VALUE | 0 | fn->leaf->nh->nh_info->fib6_nh.nh_common.nhc_dev->refcnt_tracker.list.next->prev | 4096-ptr_max |
| PARAM_VALUE | 0 | *fn->leaf->fib6_nh->nh_common.nhc_dev->pcpu_refcnt | s32min-s32max |
| PARAM_VALUE | 1 | saddr | 4096-ptr_max |
| CAPPED_DATA | 0 | fn->leaf | 1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | rcu_read |
net/ipv6/route.c ip6_pol_route_lookup() -> fib6_backtrack()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | fn | 4096-ptr_max |
| PARAM_VALUE | 1 | saddr | 4096-ptr_max |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &net->ipv4.mfc_mutex | ||
| HALF_LOCKED2 | &net->ipv6.mfc_mutex |