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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

net/devlink/param.c devlink_nl_param_get_doit() -> devlink_nl_param_fill()

Type Parameter Key Value
PARAM_VALUE 0 msg 4096-ptr_max
PARAM_VALUE 2 port_index 0
PARAM_VALUE 3 param_item 4096-ptr_max
PARAM_VALUE 4 cmd 38
PARAM_VALUE 7 flags 0
PARAM_VALUE 8 extack 4971238048455385088
BUF_SIZE 0 msg 0-s32max
BUF_SIZE 0 msg 0-s32max
DATA_SOURCE 0 msg r nlmsg_new
DATA_SOURCE 3 param_item r devlink_param_get_from_info
RX_PATH
TASK_NOT_RUNNING
USER_DATA 6 seq 0-u32max[u]
HALF_LOCKED2 &dev->lock
HALF_LOCKED2 &devlink->lock
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 &dpll_lock
HALF_LOCKED2 global &hwsim_phys_lock
HALF_LOCKED2 global &net_dm_mutex
HALF_LOCKED2 global &rtnl_mutex
HALF_LOCKED2 global &rx_queue_mutex
HALF_LOCKED2 rcu_read

net/devlink/param.c devlink_nl_param_get_dump_one() -> devlink_nl_param_fill()

Type Parameter Key Value
PARAM_VALUE 0 msg 4096-ptr_max
PARAM_VALUE 0 msg->data 4096-ptr_max
PARAM_VALUE 0 msg->data_len 0-1
PARAM_VALUE 0 msg->destructor 172217845709488128
PARAM_VALUE 0 msg->sk 4096-ptr_max
PARAM_VALUE 1 devlink 4096-ptr_max
PARAM_VALUE 1 devlink->lock.dep_map->name 0-255
PARAM_VALUE 1 devlink->lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 1 devlink->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 1 devlink->lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 1 devlink->lock.osq.tail.counter 0-s32max
PARAM_VALUE 1 devlink->ops->sb_pool_get 0,4096-ptr_max
PARAM_VALUE 1 devlink->ops->sb_port_pool_get 0,5080524251109040128,5500329137182081024,8058848025358356480
PARAM_VALUE 1 devlink->ops->sb_tc_pool_bind_get 0,557608487823060992,7803434078078054400,8622157503094607872
PARAM_VALUE 1 devlink->ops->selftest_check 0,8032679069814992896
PARAM_VALUE 2 port_index 0
PARAM_VALUE 3 param_item 1-u64max
PARAM_VALUE 3 param_item->param->get 0,4096-ptr_max
PARAM_VALUE 3 param_item->param->id 0-33
PARAM_VALUE 3 param_item->param->set 0,4096-ptr_max
PARAM_VALUE 3 param_item->param->supported_cmodes 0-4
PARAM_VALUE 3 param_item->param->type 1-6,129
PARAM_VALUE 4 cmd 38
PARAM_VALUE 7 flags 2,34
PARAM_VALUE 8 extack 1892393987123912704
PARAM_VALUE 8 extack->bad_attr 0
PARAM_VALUE 8 extack->cookie_len 0
PARAM_VALUE 8 extack->miss_nest 0
PARAM_VALUE 8 extack->miss_type 0
PARAM_VALUE 8 extack->policy 0
BUF_SIZE 0 msg (-1)-s32max
BUF_SIZE 0 msg (-1)-s32max
BUF_SIZE 8 extack 128
CAPPED_DATA 0 msg->sk->__sk_common.skc_net.net 1
CAPPED_DATA 1 devlink->_net.net 1
DATA_SOURCE 0 msg $0
DATA_SOURCE 1 devlink $1
DATA_SOURCE 7 flags $3
HARD_MAX 7 flags 34
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &nlk->nl_cb_mutex
HALF_LOCKED2 1 &devlink->lock
TYPE_LOCK (struct netlink_sock)->nl_cb_mutex

net/devlink/param.c devlink_param_notify() -> devlink_nl_param_fill()

Type Parameter Key Value
PARAM_VALUE 0 msg 4096-ptr_max
PARAM_VALUE 1 devlink 4096-ptr_max
PARAM_VALUE 1 devlink->ops->reload_down 0,4096-ptr_max
PARAM_VALUE 1 devlink->ops->reload_up 0,4096-ptr_max
PARAM_VALUE 2 port_index 0
PARAM_VALUE 3 param_item->param->get 0,4096-ptr_max
PARAM_VALUE 3 param_item->param->id 0-33
PARAM_VALUE 3 param_item->param->reset_default 0,4096-ptr_max
PARAM_VALUE 3 param_item->param->set 0,4096-ptr_max
PARAM_VALUE 3 param_item->param->supported_cmodes 0-4
PARAM_VALUE 3 param_item->param->type 1-6,129
PARAM_VALUE 4 cmd 40-41
PARAM_VALUE 5 portid 0
PARAM_VALUE 6 seq 0
PARAM_VALUE 7 flags 0
PARAM_VALUE 8 extack 0
BUF_SIZE 0 msg 0-s32max
BUF_SIZE 0 msg 0-s32max
BUF_SIZE 3 param_item (-1),832
BUF_SIZE 3 param_item (-1),832
BUF_SIZE 3 param_item->param (-1),144,216,288,360,504
CAPPED_DATA 1 devlink->_net.net 1
CAPPED_DATA 3 param_item 1
DATA_SOURCE 0 msg r nlmsg_new
DATA_SOURCE 1 devlink $0
DATA_SOURCE 2 port_index $1
DATA_SOURCE 3 param_item $2
DATA_SOURCE 4 cmd $3
BIT_INFO 4 cmd 0x20,0x3b
HARD_MAX 4 cmd 41
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 1 &devlink->lock