Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
net/ipv6/ip6mr.c ip6mr_mfc_add() -> ip6mr_cache_find_parent()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mrt | 4096-ptr_max |
| PARAM_VALUE | 1 | origin | 1227449353893048328 |
| PARAM_VALUE | 2 | mcastgrp | 1227449353893048356 |
| PARAM_VALUE | 3 | parent | (-1)-u16max |
| CAPPED_DATA | 0 | mrt->id | 1 |
| DATA_SOURCE | 0 | mrt | $1 |
| DATA_SOURCE | 3 | parent | $4 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 3 | parent | 0-u16max |
| LOCK2 | &net->ipv6.mfc_mutex | ||
| LOCK2 | rcu_read | ||
| TYPE_LOCK | (struct netns_ipv6)->mfc_mutex |
net/ipv6/ip6mr.c ip6mr_mfc_delete() -> ip6mr_cache_find_parent()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mrt | 4096-ptr_max |
| PARAM_VALUE | 1 | origin | 1227449353893048328 |
| PARAM_VALUE | 2 | mcastgrp | 1227449353893048356 |
| PARAM_VALUE | 3 | parent | (-1)-u16max |
| CAPPED_DATA | 0 | mrt->id | 1 |
| DATA_SOURCE | 0 | mrt | $0 |
| DATA_SOURCE | 3 | parent | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 3 | parent | 0-u16max |
| LOCK2 | &net->ipv6.mfc_mutex | ||
| LOCK2 | rcu_read | ||
| TYPE_LOCK | (struct netns_ipv6)->mfc_mutex |