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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

net/ipv4/inet_connection_sock.c inet_csk_complete_hashdance() -> inet_reqsk_clone()

Type Parameter Key Value
PARAM_VALUE 0 req 4096-ptr_max
PARAM_VALUE 1 sk 4096-ptr_max
PARAM_VALUE 1 sk->__req_common.skc_listener->__sk_common.skc_net.net->notrefcnt_tracker.dead 1
PARAM_VALUE 1 sk->__req_common.skc_listener->__sk_common.skc_net.net->refcnt_tracker.dead 1
PARAM_VALUE 1 sk->__req_common.skc_listener->__sk_common.skc_state 0-5,7-255
PARAM_VALUE 1 sk->__req_common.skc_listener->ns_tracker->alloc_stack_handle 0-4294967295
PARAM_VALUE 1 sk->__req_common.skc_listener->ns_tracker->dead 0-1
PARAM_VALUE 1 sk->__req_common.skc_listener->ns_tracker->free_stack_handle 0-4294967295
PARAM_VALUE 1 sk->__req_common.skc_listener->sk_bpf_storage->owner_refcnt.refs.counter s32min-s32max
PARAM_VALUE 1 sk->__req_common.skc_listener->sk_callback_lock.raw_lock.cnts.counter 0-s32max
PARAM_VALUE 1 sk->ns_tracker->alloc_stack_handle 0-4294967295
PARAM_VALUE 1 sk->ns_tracker->dead 0-1
PARAM_VALUE 1 sk->ns_tracker->free_stack_handle 0-4294967295
PARAM_VALUE 1 sk->rsk_timer.entry.pprev 0
PARAM_VALUE 1 sk->rsk_timer.lockdep_map->name 0-255
PARAM_VALUE 1 sk->sk_backlog.head->sk->ns_tracker->alloc_stack_handle 0-4294967295
PARAM_VALUE 1 sk->sk_backlog.head->sk->ns_tracker->dead 0-1
PARAM_VALUE 1 sk->sk_backlog.head->sk->ns_tracker->free_stack_handle 0-4294967295
PARAM_VALUE 1 sk->sk_bpf_storage->owner_refcnt.refs.counter s32min-s32max
PARAM_VALUE 1 sk->sk_filter 0,4096-ptr_max
PARAM_VALUE 1 sk->sk_filter->rcu.func 1-u64max
PARAM_VALUE 1 sk->sk_filter->rcu.next 0
PARAM_VALUE 1 sk->sk_filter->refcnt.refs.counter (-1073741824),0-s32max
PARAM_VALUE 1 sk->sk_prot_creator->owner->refcnt.counter 0-s32max
CAPPED_DATA 0 req 1
DATA_SOURCE 0 req $2
DATA_SOURCE 1 sk $0
PARAM_COMPARE 0 req->__req_common.skc_listener != $1
PARAM_COMPARE 1 sk != $0->__req_common.skc_listener
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 1 sk->sk_receive_queue.prev->csum_offset 0-u16max
HOST_DATA 1 sk->sk_receive_queue.prev->data_len 0-u32max[c]
HOST_DATA 1 sk->sk_receive_queue.prev->next->csum_offset 0-u16max
HOST_DATA 1 sk->sk_receive_queue.prev->next->data_len 0-u32max[c]
HOST_DATA 1 sk->sk_receive_queue.prev->next->truesize 0-u32max
HOST_DATA 1 sk->sk_receive_queue.prev->truesize 0-u32max
NO_OVERFLOW_SIMPLE 1 sk->sk_backlog.len
UNITS 0 req unit_byte
UNITS 1 sk unit_byte

net/ipv4/inet_connection_sock.c inet_csk_listen_stop() -> inet_reqsk_clone()

Type Parameter Key Value
PARAM_VALUE 0 req 4096-ptr_max
PARAM_VALUE 0 req->sk 4096-ptr_max
PARAM_VALUE 0 req->sk->sk_lock.owned 0-1
PARAM_VALUE 0 req->sk->sk_lock.slock.rlock.dep_map->name 0-255
PARAM_VALUE 1 sk 1-ptr_max
PARAM_VALUE 1 sk->__sk_common.skc_refcnt.refs.counter (-1073741824),0-s32max
DATA_SOURCE 0 req r reqsk_queue_remove
DATA_SOURCE 1 sk r reuseport_migrate_sock
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
LOCK2 &child->sk_lock.slock
LOCK2 bh
HALF_LOCKED2 sk
TYPE_LOCK (struct socket_lock_t)->slock

net/ipv4/inet_connection_sock.c reqsk_timer_handler() -> inet_reqsk_clone()

Type Parameter Key Value
PARAM_VALUE 0 req 4096-ptr_max
PARAM_VALUE 0 req->__req_common.skc_listener 4096-ptr_max
PARAM_VALUE 0 req->__req_common.skc_listener->__sk_common.skc_state 0-9,11-255
PARAM_VALUE 0 req->__req_common.skc_listener->sk_reuseport_cb 4096-ptr_max
PARAM_VALUE 0 req->__req_common.skc_listener->sk_reuseport_cb->num_socks 1-u16max
PARAM_VALUE 1 sk 1-ptr_max
PARAM_VALUE 1 sk->__sk_common.skc_refcnt.refs.counter (-1073741824),0-s32max
DATA_SOURCE 1 sk r reuseport_migrate_sock
RX_PATH
TASK_NOT_RUNNING