Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

net/netfilter/nfnetlink_log.c instance_create() -> __instance_lookup()

Type Parameter Key Value
PARAM_VALUE 0 log 4096-ptr_max
PARAM_VALUE 0 log->instances_lock.rlock.dep_map->name 0-255
DATA_SOURCE 0 log r nfnl_log_pernet
DATA_SOURCE 1 group_num $1
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 group_num 0-u16max
LOCK2 bh
LOCK2 0 &log->instances_lock
HALF_LOCKED2 &nft_net->commit_mutex
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 global &audit_cmd_mutex.lock
HALF_LOCKED2 global &hwsim_phys_lock
HALF_LOCKED2 global &rtnl_mutex
HALF_LOCKED2 global &rx_queue_mutex
HALF_LOCKED2 rcu_read
TYPE_LOCK (struct nfnl_log_net)->instances_lock

net/netfilter/nfnetlink_log.c instance_lookup_get_rcu() -> __instance_lookup()

Type Parameter Key Value
DATA_SOURCE 0 log $0
DATA_SOURCE 1 group_num $1
RX_PATH
TASK_NOT_RUNNING
USER_DATA 1 group_num 0-u16max
LOCK2 rcu_read