Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
net/ipv4/ipmr.c ip_mr_input() -> ipmr_cache_find()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mrt | 0-ptr_max |
| DATA_SOURCE | 0 | mrt | r ipmr_rt_fib_lookup |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | origin | unit_byte |
| UNITS | 2 | mcastgrp | unit_byte |
| HALF_LOCKED2 | bh | ||
| HALF_LOCKED2 | rcu_read |
net/ipv4/ipmr.c ip_mr_output() -> ipmr_cache_find()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mrt | 0-ptr_max |
| DATA_SOURCE | 0 | mrt | r ipmr_rt_fib_lookup |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 1 | origin | unit_byte |
| UNITS | 2 | mcastgrp | unit_byte |
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | bh |
net/ipv4/ipmr.c ipmr_compat_ioctl() -> ipmr_cache_find()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mrt | 4096-ptr_max |
| CAPPED_DATA | 0 | mrt->id | 1 |
| DATA_SOURCE | 0 | mrt | r ipmr_get_table |
| USER_DATA | 1 | origin | 0-u32max |
| USER_DATA | 2 | mcastgrp | 0-u32max |
| UNITS | 1 | origin | unit_byte |
| UNITS | 2 | mcastgrp | unit_byte |
| LOCK2 | rcu_read |
net/ipv4/ipmr.c ipmr_get_route() -> ipmr_cache_find()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mrt | 4096-ptr_max |
| PARAM_VALUE | 0 | mrt->id | 253 |
| DATA_SOURCE | 0 | mrt | r __ipmr_get_table |
| DATA_SOURCE | 1 | origin | $2 |
| DATA_SOURCE | 2 | mcastgrp | $3 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | origin | 0-u32max |
| UNITS | 1 | origin | unit_byte |
| UNITS | 2 | mcastgrp | unit_byte |
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &net->xfrm.xfrm_cfg_mutex | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | global &audit_cmd_mutex.lock | ||
| HALF_LOCKED2 | global &cb_lock | ||
| HALF_LOCKED2 | global &crypto_cfg_mutex | ||
| HALF_LOCKED2 | global &hwsim_phys_lock | ||
| HALF_LOCKED2 | global &rtnl_mutex | ||
| HALF_LOCKED2 | global &rx_queue_mutex |
net/ipv4/ipmr.c ipmr_ioctl() -> ipmr_cache_find()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mrt | 4096-ptr_max |
| CAPPED_DATA | 0 | mrt->id | 1 |
| DATA_SOURCE | 0 | mrt | r ipmr_get_table |
| RX_PATH | |||
| USER_DATA | 1 | origin | 0-u32max[u] |
| USER_DATA | 2 | mcastgrp | 0-u32max[u] |
| UNITS | 1 | origin | unit_byte |
| UNITS | 2 | mcastgrp | unit_byte |
| LOCK2 | rcu_read |
net/ipv4/ipmr.c ipmr_rtm_getroute() -> ipmr_cache_find()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mrt | 4096-ptr_max |
| PARAM_VALUE | 0 | mrt->id | 1-u32max |
| CAPPED_DATA | 0 | mrt->id | 1 |
| DATA_SOURCE | 0 | mrt | r __ipmr_get_table |
| DATA_SOURCE | 1 | origin | r nla_get_in_addr_default |
| DATA_SOURCE | 2 | mcastgrp | r nla_get_in_addr_default |
| FUZZY_MAX | 0 | mrt->id | 253 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &net->xfrm.xfrm_cfg_mutex | ||
| HALF_LOCKED2 | global &audit_cmd_mutex.lock | ||
| HALF_LOCKED2 | global &cb_lock | ||
| HALF_LOCKED2 | global &crypto_cfg_mutex | ||
| HALF_LOCKED2 | global &hwsim_phys_lock | ||
| HALF_LOCKED2 | global &rtnl_mutex | ||
| HALF_LOCKED2 | global &rx_queue_mutex |