Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
net/key/af_key.c dump_sa() -> pfkey_broadcast()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | skb | 1-u64max |
| PARAM_VALUE | 1 | allocation | 2080 |
| PARAM_VALUE | 2 | broadcast_flags | 1 |
| PARAM_VALUE | 3 | one_sk | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &net->xfrm.xfrm_state_lock | ||
| LOCK2 | bh | ||
| HALF_LOCKED2 | &pfk->dump_lock | ||
| TYPE_LOCK | (struct netns_xfrm)->xfrm_state_lock |
net/key/af_key.c dump_sp() -> pfkey_broadcast()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | skb | 1-u64max |
| PARAM_VALUE | 1 | allocation | 2080 |
| PARAM_VALUE | 2 | broadcast_flags | 1 |
| PARAM_VALUE | 3 | one_sk | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &net->xfrm.xfrm_policy_lock | ||
| LOCK2 | bh | ||
| HALF_LOCKED2 | &pfk->dump_lock | ||
| TYPE_LOCK | (struct netns_xfrm)->xfrm_policy_lock |
net/key/af_key.c key_notify_policy() -> pfkey_broadcast()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | skb | 4096-ptr_max |
| PARAM_VALUE | 0 | skb->data | 4096-ptr_max |
| PARAM_VALUE | 0 | skb->data->sadb_msg_errno | 0 |
| PARAM_VALUE | 0 | skb->data->sadb_msg_type | 13-15,22 |
| PARAM_VALUE | 0 | skb->data->sadb_msg_version | 2 |
| PARAM_VALUE | 0 | skb->data_len | 0 |
| PARAM_VALUE | 1 | allocation | 2080 |
| PARAM_VALUE | 2 | broadcast_flags | 0 |
| PARAM_VALUE | 3 | one_sk | 0 |
| BUF_SIZE | 0 | skb | 0-s32max |
| BUF_SIZE | 0 | skb | 0-s32max |
| DATA_SOURCE | 0 | skb | r pfkey_xfrm_policy2msg_prep |
| FUZZY_MAX | 0 | skb->data->sadb_msg_type | 22 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &net->xfrm.xfrm_cfg_mutex | ||
| HALF_LOCKED2 | &xp->lock |
net/key/af_key.c key_notify_policy_flush() -> pfkey_broadcast()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | skb | 4096-ptr_max |
| PARAM_VALUE | 0 | skb->data_len | 0 |
| PARAM_VALUE | 1 | allocation | 2080 |
| PARAM_VALUE | 2 | broadcast_flags | 0 |
| PARAM_VALUE | 3 | one_sk | 0 |
| BUF_SIZE | 0 | skb | 32 |
| BUF_SIZE | 0 | skb | 32 |
| DATA_SOURCE | 0 | skb | r alloc_skb |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 4 | net | unit_byte |
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &net->xfrm.xfrm_cfg_mutex | ||
| HALF_LOCKED2 | &xp->lock |
net/key/af_key.c key_notify_sa() -> pfkey_broadcast()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | skb | 4096-ptr_max |
| PARAM_VALUE | 0 | skb->data | 4096-ptr_max |
| PARAM_VALUE | 0 | skb->data->sadb_msg_errno | 0 |
| PARAM_VALUE | 0 | skb->data->sadb_msg_reserved | 0 |
| PARAM_VALUE | 0 | skb->data->sadb_msg_satype | 0,2-3,9 |
| PARAM_VALUE | 0 | skb->data->sadb_msg_type | 2-4 |
| PARAM_VALUE | 0 | skb->data->sadb_msg_version | 2 |
| PARAM_VALUE | 0 | skb->data_len | 0 |
| PARAM_VALUE | 1 | allocation | 2080 |
| PARAM_VALUE | 2 | broadcast_flags | 0 |
| PARAM_VALUE | 3 | one_sk | 0 |
| BUF_SIZE | 0 | skb | 0-s32max |
| BUF_SIZE | 0 | skb | 0-s32max |
| DATA_SOURCE | 0 | skb | r pfkey_xfrm_state2msg |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &net->xfrm.xfrm_cfg_mutex | ||
| HALF_LOCKED2 | &x->lock |
net/key/af_key.c key_notify_sa_expire() -> pfkey_broadcast()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | skb | 4096-ptr_max |
| PARAM_VALUE | 0 | skb->data | 4096-ptr_max |
| PARAM_VALUE | 0 | skb->data->sadb_msg_errno | 0 |
| PARAM_VALUE | 0 | skb->data->sadb_msg_pid | 0 |
| PARAM_VALUE | 0 | skb->data->sadb_msg_reserved | 0 |
| PARAM_VALUE | 0 | skb->data->sadb_msg_satype | 0,2-3,9 |
| PARAM_VALUE | 0 | skb->data->sadb_msg_seq | 0 |
| PARAM_VALUE | 0 | skb->data->sadb_msg_type | 8 |
| PARAM_VALUE | 0 | skb->data->sadb_msg_version | 2 |
| PARAM_VALUE | 1 | allocation | 2080 |
| PARAM_VALUE | 2 | broadcast_flags | 2 |
| PARAM_VALUE | 3 | one_sk | 0 |
| BUF_SIZE | 0 | skb | 0-s32max |
| BUF_SIZE | 0 | skb | 0-s32max |
| DATA_SOURCE | 0 | skb | r pfkey_xfrm_state2msg_expire |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &net->xfrm.xfrm_cfg_mutex | ||
| HALF_LOCKED2 | &x->lock |
net/key/af_key.c key_notify_sa_flush() -> pfkey_broadcast()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | skb | 4096-ptr_max |
| PARAM_VALUE | 0 | skb->data_len | 0 |
| PARAM_VALUE | 1 | allocation | 2080 |
| PARAM_VALUE | 2 | broadcast_flags | 0 |
| PARAM_VALUE | 3 | one_sk | 0 |
| BUF_SIZE | 0 | skb | 32 |
| BUF_SIZE | 0 | skb | 32 |
| DATA_SOURCE | 0 | skb | r alloc_skb |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| UNITS | 4 | net | unit_byte |
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &net->xfrm.xfrm_cfg_mutex | ||
| HALF_LOCKED2 | &x->lock |
net/key/af_key.c key_pol_get_resp() -> pfkey_broadcast()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | skb | 4096-ptr_max |
| PARAM_VALUE | 0 | skb->data | 4096-ptr_max |
| PARAM_VALUE | 0 | skb->data->sadb_msg_errno | 0 |
| PARAM_VALUE | 0 | skb->data->sadb_msg_satype | 0 |
| PARAM_VALUE | 0 | skb->data->sadb_msg_type | 1-21,23-24 |
| PARAM_VALUE | 0 | skb->data->sadb_msg_version | 2 |
| PARAM_VALUE | 0 | skb->data_len | 0 |
| PARAM_VALUE | 1 | allocation | 2080 |
| PARAM_VALUE | 2 | broadcast_flags | 1 |
| PARAM_VALUE | 3 | one_sk | 4096-ptr_max |
| PARAM_VALUE | 3 | one_sk->__sk_common.skc_net.net->xfrm.xfrm_cfg_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 3 | one_sk->__sk_common.skc_net.net->xfrm.xfrm_cfg_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 3 | one_sk->__sk_common.skc_net.net->xfrm.xfrm_cfg_mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 3 | one_sk->__sk_common.skc_net.net->xfrm.xfrm_cfg_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 3 | one_sk->__sk_common.skc_net.net->xfrm.xfrm_cfg_mutex.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 3 | one_sk->__sk_common.skc_net.net->xfrm.xfrm_cfg_mutex.wait_lock.owner | (-1) |
| PARAM_VALUE | 3 | one_sk->__sk_common.skc_net.net->xfrm.xfrm_cfg_mutex.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 3 | one_sk->__sk_common.skc_net.net->xfrm.xfrm_cfg_mutex.wait_lock.raw_lock.val.counter | 0-s32max |
| PARAM_VALUE | 3 | one_sk->__sk_common.skc_net.net->xfrm.xfrm_policy_lock.rlock.dep_map->name | 0-255 |
| BUF_SIZE | 0 | skb | 0-s32max |
| BUF_SIZE | 0 | skb | 0-s32max |
| CAPPED_DATA | 3 | one_sk->__sk_common.skc_net.net | 1 |
| DATA_SOURCE | 0 | skb | r pfkey_xfrm_policy2msg_prep |
| DATA_SOURCE | 3 | one_sk | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &net->xfrm.xfrm_cfg_mutex | ||
| HALF_LOCKED2 | &vq->mutex | ||
| TYPE_LOCK | (struct netns_xfrm)->xfrm_cfg_mutex |
net/key/af_key.c pfkey_do_dump() -> pfkey_broadcast()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | skb | 4096-ptr_max |
| PARAM_VALUE | 0 | skb->data | 4096-ptr_max |
| PARAM_VALUE | 0 | skb->data->sadb_msg_errno | 0,161,166,234,239,244,254 |
| PARAM_VALUE | 0 | skb->data_len | 0 |
| PARAM_VALUE | 1 | allocation | 2080 |
| PARAM_VALUE | 2 | broadcast_flags | 1 |
| PARAM_VALUE | 3 | one_sk | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &pfk->dump_lock | ||
| HALF_LOCKED2 | &net->xfrm.xfrm_cfg_mutex | ||
| HALF_LOCKED2 | &vq->mutex | ||
| TYPE_LOCK | (struct pfkey_sock)->dump_lock |
net/key/af_key.c pfkey_error() -> pfkey_broadcast()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | skb | 4096-ptr_max |
| PARAM_VALUE | 0 | skb->data_len | 0 |
| PARAM_VALUE | 1 | allocation | 3264 |
| PARAM_VALUE | 2 | broadcast_flags | 1 |
| PARAM_VALUE | 3 | one_sk | 4096-ptr_max |
| PARAM_VALUE | 3 | one_sk->__sk_common.skc_net.net->xfrm.xfrm_cfg_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 3 | one_sk->__sk_common.skc_net.net->xfrm.xfrm_cfg_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 3 | one_sk->__sk_common.skc_net.net->xfrm.xfrm_cfg_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 3 | one_sk->__sk_common.skc_net.net->xfrm.xfrm_cfg_mutex.wait_lock.dep_map->name | 0-255 |
| BUF_SIZE | 0 | skb | 32 |
| BUF_SIZE | 0 | skb | 32 |
| CAPPED_DATA | 3 | one_sk->__sk_common.skc_net.net | 1 |
| DATA_SOURCE | 0 | skb | r alloc_skb |
| DATA_SOURCE | 3 | one_sk | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 3 | one_sk->sk_backlog.len | |
| UNITS | 3 | one_sk | unit_byte |
| HALF_LOCKED2 | &vq->mutex |
net/key/af_key.c pfkey_get() -> pfkey_broadcast()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | skb | 4096-ptr_max |
| PARAM_VALUE | 0 | skb->data | 4096-ptr_max |
| PARAM_VALUE | 0 | skb->data->sadb_msg_errno | 0 |
| PARAM_VALUE | 0 | skb->data->sadb_msg_reserved | 0 |
| PARAM_VALUE | 0 | skb->data->sadb_msg_satype | 0,2-3,9 |
| PARAM_VALUE | 0 | skb->data->sadb_msg_type | 5 |
| PARAM_VALUE | 0 | skb->data->sadb_msg_version | 2 |
| PARAM_VALUE | 0 | skb->data_len | 0 |
| PARAM_VALUE | 1 | allocation | 2080 |
| PARAM_VALUE | 2 | broadcast_flags | 1 |
| PARAM_VALUE | 3 | one_sk | 4096-ptr_max |
| PARAM_VALUE | 3 | one_sk->__sk_common.skc_net.net->xfrm.xfrm_cfg_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 3 | one_sk->__sk_common.skc_net.net->xfrm.xfrm_cfg_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 3 | one_sk->__sk_common.skc_net.net->xfrm.xfrm_cfg_mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 3 | one_sk->__sk_common.skc_net.net->xfrm.xfrm_cfg_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 3 | one_sk->__sk_common.skc_net.net->xfrm.xfrm_cfg_mutex.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 3 | one_sk->__sk_common.skc_net.net->xfrm.xfrm_cfg_mutex.wait_lock.owner | (-1) |
| PARAM_VALUE | 3 | one_sk->__sk_common.skc_net.net->xfrm.xfrm_cfg_mutex.wait_lock.owner_cpu | u32max |
| BUF_SIZE | 0 | skb | 0-s32max |
| BUF_SIZE | 0 | skb | 0-s32max |
| CAPPED_DATA | 3 | one_sk->__sk_common.skc_net.net | 1 |
| DATA_SOURCE | 0 | skb | r pfkey_xfrm_state2msg |
| DATA_SOURCE | 3 | one_sk | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &net->xfrm.xfrm_cfg_mutex | ||
| HALF_LOCKED2 | &vq->mutex | ||
| HALF_LOCKED2 | sk | ||
| TYPE_LOCK | (struct netns_xfrm)->xfrm_cfg_mutex |
net/key/af_key.c pfkey_getspi() -> pfkey_broadcast()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | skb | 4096-ptr_max |
| PARAM_VALUE | 0 | skb->data | 4096-ptr_max |
| PARAM_VALUE | 0 | skb->data->sadb_msg_errno | 0 |
| PARAM_VALUE | 0 | skb->data->sadb_msg_reserved | 0 |
| PARAM_VALUE | 0 | skb->data->sadb_msg_satype | 0,2-3,9 |
| PARAM_VALUE | 0 | skb->data->sadb_msg_type | 1 |
| PARAM_VALUE | 0 | skb->data->sadb_msg_version | 2 |
| PARAM_VALUE | 0 | skb->data_len | 0 |
| PARAM_VALUE | 1 | allocation | 3264 |
| PARAM_VALUE | 2 | broadcast_flags | 1 |
| PARAM_VALUE | 3 | one_sk | 4096-ptr_max |
| PARAM_VALUE | 3 | one_sk->__sk_common.skc_net.net->xfrm.xfrm_cfg_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 3 | one_sk->__sk_common.skc_net.net->xfrm.xfrm_cfg_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 3 | one_sk->__sk_common.skc_net.net->xfrm.xfrm_cfg_mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 3 | one_sk->__sk_common.skc_net.net->xfrm.xfrm_cfg_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 3 | one_sk->__sk_common.skc_net.net->xfrm.xfrm_cfg_mutex.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 3 | one_sk->__sk_common.skc_net.net->xfrm.xfrm_cfg_mutex.wait_lock.owner | (-1) |
| PARAM_VALUE | 3 | one_sk->__sk_common.skc_net.net->xfrm.xfrm_cfg_mutex.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 3 | one_sk->__sk_common.skc_net.net->xfrm.xfrm_state_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 4 | net | 4096-ptr_max |
| PARAM_VALUE | 4 | net->xfrm.xfrm_state_lock.rlock.dep_map->name | 0-255 |
| BUF_SIZE | 0 | skb | 0-s32max |
| BUF_SIZE | 0 | skb | 0-s32max |
| CAPPED_DATA | 3 | one_sk->__sk_common.skc_net.net | 1 |
| DATA_SOURCE | 3 | one_sk | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 4 | net->xfrm.sysctl_acq_expires | |
| UNITS | 4 | net | unit_byte |
| LOCK2 | &net->xfrm.xfrm_cfg_mutex | ||
| HALF_LOCKED2 | &vq->mutex | ||
| HALF_LOCKED2 | sk | ||
| TYPE_LOCK | (struct netns_xfrm)->xfrm_cfg_mutex |
net/key/af_key.c pfkey_process() -> pfkey_broadcast()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | skb | 0,4096-ptr_max |
| PARAM_VALUE | 1 | allocation | 3264 |
| PARAM_VALUE | 2 | broadcast_flags | 4 |
| PARAM_VALUE | 3 | one_sk | 0 |
| BUF_SIZE | 0 | skb | (-1),240 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &net->xfrm.xfrm_cfg_mutex | ||
| HALF_LOCKED2 | &vq->mutex | ||
| TYPE_LOCK | (struct netns_xfrm)->xfrm_cfg_mutex |
net/key/af_key.c pfkey_promisc() -> pfkey_broadcast()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | skb | 0,4096-ptr_max |
| PARAM_VALUE | 0 | skb->data->sadb_msg_len | 2-u16max |
| PARAM_VALUE | 0 | skb->data->sadb_msg_reserved | 0 |
| PARAM_VALUE | 0 | skb->data->sadb_msg_type | 1-24 |
| PARAM_VALUE | 0 | skb->data->sadb_msg_version | 2 |
| PARAM_VALUE | 0 | skb->head | 1-u64max |
| PARAM_VALUE | 1 | allocation | 3264 |
| PARAM_VALUE | 2 | broadcast_flags | 0 |
| PARAM_VALUE | 3 | one_sk | 0 |
| BUF_SIZE | 0 | skb | (-1)-s32max |
| BUF_SIZE | 0 | skb | (-1)-s32max |
| DATA_SOURCE | 0 | skb | $1 [m] |
| HARD_MAX | 0 | skb->data->sadb_msg_type | 24 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | skb->dev->proto_down | |
| NO_OVERFLOW_SIMPLE | 0 | skb->end | |
| LOCK2 | &net->xfrm.xfrm_cfg_mutex | ||
| HALF_LOCKED2 | &vq->mutex | ||
| HALF_LOCKED2 | sk | ||
| TYPE_LOCK | (struct netns_xfrm)->xfrm_cfg_mutex |
net/key/af_key.c pfkey_register() -> pfkey_broadcast()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | skb | 4096-ptr_max |
| PARAM_VALUE | 0 | skb->data_len | 0 |
| PARAM_VALUE | 1 | allocation | 3264 |
| PARAM_VALUE | 2 | broadcast_flags | 2 |
| PARAM_VALUE | 3 | one_sk | 4096-ptr_max |
| PARAM_VALUE | 3 | one_sk->__sk_common.skc_net.net->xfrm.xfrm_cfg_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 3 | one_sk->__sk_common.skc_net.net->xfrm.xfrm_cfg_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 3 | one_sk->__sk_common.skc_net.net->xfrm.xfrm_cfg_mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 3 | one_sk->__sk_common.skc_net.net->xfrm.xfrm_cfg_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 3 | one_sk->__sk_common.skc_net.net->xfrm.xfrm_cfg_mutex.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 3 | one_sk->__sk_common.skc_net.net->xfrm.xfrm_cfg_mutex.wait_lock.owner | (-1) |
| PARAM_VALUE | 3 | one_sk->__sk_common.skc_net.net->xfrm.xfrm_cfg_mutex.wait_lock.owner_cpu | u32max |
| BUF_SIZE | 0 | skb | 0-s32max |
| BUF_SIZE | 0 | skb | 0-s32max |
| CAPPED_DATA | 3 | one_sk->__sk_common.skc_net.net | 1 |
| DATA_SOURCE | 0 | skb | r compose_sadb_supported |
| DATA_SOURCE | 3 | one_sk | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &net->xfrm.xfrm_cfg_mutex | ||
| HALF_LOCKED2 | &vq->mutex | ||
| HALF_LOCKED2 | sk | ||
| TYPE_LOCK | (struct netns_xfrm)->xfrm_cfg_mutex |
net/key/af_key.c pfkey_send_acquire() -> pfkey_broadcast()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | skb | 4096-ptr_max |
| PARAM_VALUE | 0 | skb->data_len | 0 |
| PARAM_VALUE | 1 | allocation | 2080 |
| PARAM_VALUE | 2 | broadcast_flags | 2 |
| PARAM_VALUE | 3 | one_sk | 0 |
| BUF_SIZE | 0 | skb | 96,104,111-65686 |
| BUF_SIZE | 0 | skb | 96,104,111-65686 |
| DATA_SOURCE | 0 | skb | r alloc_skb |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | rcu_read |
net/key/af_key.c pfkey_send_migrate() -> pfkey_broadcast()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | skb | 4096-ptr_max |
| PARAM_VALUE | 0 | skb->data_len | 0 |
| PARAM_VALUE | 1 | allocation | 2080 |
| PARAM_VALUE | 2 | broadcast_flags | 0 |
| PARAM_VALUE | 3 | one_sk | 0 |
| PARAM_VALUE | 4 | net | 4096-ptr_max |
| PARAM_VALUE | 4 | net->xfrm.xfrm_state_lock.rlock.dep_map->name | 0-255 |
| BUF_SIZE | 0 | skb | 0-s32max |
| BUF_SIZE | 0 | skb | 0-s32max |
| DATA_SOURCE | 0 | skb | r alloc_skb |
| DATA_SOURCE | 4 | net | $6 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &net->xfrm.xfrm_cfg_mutex |
net/key/af_key.c pfkey_send_new_mapping() -> pfkey_broadcast()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | skb | 4096-ptr_max |
| PARAM_VALUE | 0 | skb->data_len | 0 |
| PARAM_VALUE | 1 | allocation | 2080 |
| PARAM_VALUE | 2 | broadcast_flags | 2 |
| PARAM_VALUE | 3 | one_sk | 0 |
| BUF_SIZE | 0 | skb | 112,144 |
| BUF_SIZE | 0 | skb | 112,144 |
| DATA_SOURCE | 0 | skb | r alloc_skb |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | rcu_read |
net/key/af_key.c unicast_flush_resp() -> pfkey_broadcast()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | skb | 4096-ptr_max |
| PARAM_VALUE | 0 | skb->data_len | 0 |
| PARAM_VALUE | 1 | allocation | 2080 |
| PARAM_VALUE | 2 | broadcast_flags | 1 |
| PARAM_VALUE | 3 | one_sk | 4096-ptr_max |
| PARAM_VALUE | 3 | one_sk->__sk_common.skc_net.net->xfrm.xfrm_cfg_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 3 | one_sk->__sk_common.skc_net.net->xfrm.xfrm_cfg_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 3 | one_sk->__sk_common.skc_net.net->xfrm.xfrm_cfg_mutex.first_waiter->list.prev->prev | 5159360019465732096 |
| PARAM_VALUE | 3 | one_sk->__sk_common.skc_net.net->xfrm.xfrm_cfg_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 3 | one_sk->__sk_common.skc_net.net->xfrm.xfrm_cfg_mutex.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 3 | one_sk->__sk_common.skc_net.net->xfrm.xfrm_cfg_mutex.wait_lock.owner | (-1) |
| PARAM_VALUE | 3 | one_sk->__sk_common.skc_net.net->xfrm.xfrm_cfg_mutex.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 3 | one_sk->__sk_common.skc_net.net->xfrm.xfrm_cfg_mutex.wait_lock.raw_lock.val.counter | 0-s32max |
| BUF_SIZE | 0 | skb | 32 |
| BUF_SIZE | 0 | skb | 32 |
| CAPPED_DATA | 3 | one_sk->__sk_common.skc_net.net | 1 |
| DATA_SOURCE | 0 | skb | r alloc_skb |
| DATA_SOURCE | 3 | one_sk | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &net->xfrm.xfrm_cfg_mutex | ||
| HALF_LOCKED2 | &vq->mutex | ||
| TYPE_LOCK | (struct netns_xfrm)->xfrm_cfg_mutex |