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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

net/sctp/socket.c sctp_clone_sock() -> sctp_sock_migrate()

Type Parameter Key Value
PARAM_VALUE 0 oldsk 4096-ptr_max
PARAM_VALUE 0 oldsk->__sk_common.skc_prot 4096-ptr_max
PARAM_VALUE 0 oldsk->__sk_common.skc_prot->owner->refcnt.counter 0-s32max
PARAM_VALUE 0 oldsk->__sk_common.skc_prot->owner->state 0-1,3-u32max
PARAM_VALUE 0 oldsk->__sk_common.skc_prot->slab->object_size 0-4294967295
PARAM_VALUE 0 oldsk->__sk_common.skc_prot->sockets_allocated 4096-ptr_max
PARAM_VALUE 0 oldsk->__sk_common.skc_prot->sockets_allocated->counters 4096-ptr_max
PARAM_VALUE 0 oldsk->sk_bpf_storage 0,4096-ptr_max
PARAM_VALUE 0 oldsk->sk_filter 0,4096-ptr_max
PARAM_VALUE 0 oldsk->sk_filter->refcnt.refs.counter (-1073741824),0-s32max
PARAM_VALUE 0 oldsk->sk_lock.owned 1
PARAM_VALUE 0 oldsk->sk_lock.slock.rlock.dep_map->name 0-255
PARAM_VALUE 0 oldsk->sk_lock.wq.head.prev 4096-ptr_max
PARAM_VALUE 0 oldsk->sk_lock.wq.head.prev->next 4096-ptr_max
PARAM_VALUE 0 oldsk->sk_lock.wq.head.prev->next->next 4096-ptr_max
PARAM_VALUE 0 *oldsk->sk_backlog.head->dev->name 0-255
PARAM_VALUE 1 newsk 4096-ptr_max
PARAM_VALUE 1 newsk->__sk_common.skc_incoming_cpu 0
PARAM_VALUE 1 newsk->__sk_common.skc_net.net 4096-ptr_max
PARAM_VALUE 1 newsk->__sk_common.skc_net.net->notrefcnt_tracker.dead 1
PARAM_VALUE 1 newsk->__sk_common.skc_net.net->notrefcnt_tracker.quarantine.prev 4096-ptr_max
PARAM_VALUE 1 newsk->__sk_common.skc_net.net->refcnt_tracker.dead 1
PARAM_VALUE 1 newsk->__sk_common.skc_node.pprev 0
PARAM_VALUE 1 newsk->__sk_common.skc_prot 4096-ptr_max
PARAM_VALUE 1 newsk->__sk_common.skc_prot->sockets_allocated 4096-ptr_max
PARAM_VALUE 1 newsk->__sk_common.skc_prot->sockets_allocated->counters 4096-ptr_max
PARAM_VALUE 1 newsk->__sk_common.skc_prot->sockets_allocated->lock.dep_map->name 0-255
PARAM_VALUE 1 newsk->__sk_common.skc_rcv_wnd 0
PARAM_VALUE 1 newsk->__sk_common.skc_rx_queue_mapping u16max
PARAM_VALUE 1 newsk->__sk_common.skc_tw_rcv_nxt 0
PARAM_VALUE 1 newsk->__sk_common.skc_tx_queue_mapping u16max
PARAM_VALUE 1 newsk->ns_tracker 0,4096-ptr_max
PARAM_VALUE 1 newsk->sk_backlog.head 0
PARAM_VALUE 1 newsk->sk_backlog.len 0
PARAM_VALUE 1 newsk->sk_backlog.rmem_alloc.counter 0
PARAM_VALUE 1 newsk->sk_backlog.tail 0
PARAM_VALUE 1 newsk->sk_bpf_storage 0
PARAM_VALUE 1 newsk->sk_bpf_storage->owner_refcnt.refs.counter s32min-s32max
PARAM_VALUE 1 newsk->sk_callback_lock.dep_map->name 0-255
PARAM_VALUE 1 newsk->sk_callback_lock.raw_lock.cnts.counter 0-s32max
PARAM_VALUE 1 newsk->sk_callback_lock.raw_lock.wlocked 0
PARAM_VALUE 1 newsk->sk_cgrp_data.cgroup 4096-ptr_max
PARAM_VALUE 1 newsk->sk_data_ready 6760224991416954880
PARAM_VALUE 1 newsk->sk_drop_counters 0,4096-ptr_max
PARAM_VALUE 1 newsk->sk_drop_counters->drops0.counter 0
PARAM_VALUE 1 newsk->sk_drop_counters->drops1.counter 0
PARAM_VALUE 1 newsk->sk_drops.counter 0
PARAM_VALUE 1 newsk->sk_dst_cache 0
PARAM_VALUE 1 newsk->sk_dst_pending_confirm 0
PARAM_VALUE 1 newsk->sk_err 0
PARAM_VALUE 1 newsk->sk_err_soft 0
PARAM_VALUE 1 newsk->sk_error_queue.next 4096-ptr_max
PARAM_VALUE 1 newsk->sk_error_queue.prev 4096-ptr_max
PARAM_VALUE 1 newsk->sk_error_queue.qlen 0
PARAM_VALUE 1 newsk->sk_filter->rcu.func 1-u64max
PARAM_VALUE 1 newsk->sk_filter->rcu.next 0
PARAM_VALUE 1 newsk->sk_filter->refcnt.refs.counter (-1073741824),0-s32max
PARAM_VALUE 1 newsk->sk_forward_alloc 0
PARAM_VALUE 1 newsk->sk_ino 0
PARAM_VALUE 1 newsk->sk_lock.dep_map->name 0-255
PARAM_VALUE 1 newsk->sk_lock.owned 0
PARAM_VALUE 1 newsk->sk_lock.wq.head.next 4096-ptr_max
PARAM_VALUE 1 newsk->sk_lock.wq.head.next->next 4096-ptr_max
PARAM_VALUE 1 newsk->sk_lock.wq.head.prev 4096-ptr_max
PARAM_VALUE 1 newsk->sk_lock.wq.head.prev->next 4096-ptr_max
PARAM_VALUE 1 newsk->sk_lock.wq.head.prev->prev 4096-ptr_max
PARAM_VALUE 1 newsk->sk_memcg 0
PARAM_VALUE 1 newsk->sk_memcg->css.refcnt.data 0,4096-ptr_max
PARAM_VALUE 1 newsk->sk_owner 0
PARAM_VALUE 1 newsk->sk_owner->refcnt.counter 0-s32max
PARAM_VALUE 1 newsk->sk_priority 0
PARAM_VALUE 1 newsk->sk_prot_creator 4096-ptr_max
PARAM_VALUE 1 newsk->sk_prot_creator->owner 0,4096-ptr_max
PARAM_VALUE 1 newsk->sk_prot_creator->owner->refcnt.counter 0-s32max
PARAM_VALUE 1 newsk->sk_prot_creator->slab 0,4096-ptr_max
PARAM_VALUE 1 newsk->sk_rcu.func 1-u64max
PARAM_VALUE 1 newsk->sk_rcu.next 0
PARAM_VALUE 1 newsk->sk_receive_queue.next 4096-ptr_max
PARAM_VALUE 1 newsk->sk_receive_queue.prev 4096-ptr_max
PARAM_VALUE 1 newsk->sk_receive_queue.qlen 0
PARAM_VALUE 1 newsk->sk_reserved_mem 0
PARAM_VALUE 1 newsk->sk_reuseport_cb->rcu.next 0
PARAM_VALUE 1 newsk->sk_send_head 0
PARAM_VALUE 1 newsk->sk_socket 0,4096-ptr_max
PARAM_VALUE 1 newsk->sk_user_data 0
PARAM_VALUE 1 newsk->sk_wmem_queued 0
PARAM_VALUE 1 newsk->sk_wq 0
PARAM_VALUE 1 newsk->sk_wq_raw 0
PARAM_VALUE 1 newsk->sk_write_queue.next 4096-ptr_max
PARAM_VALUE 1 newsk->sk_write_queue.prev 4096-ptr_max
PARAM_VALUE 1 newsk->sk_write_queue.qlen 0
PARAM_VALUE 1 newsk->sk_write_space 3597769427570782208
PARAM_VALUE 1 newsk->sk_zckey.counter 0
PARAM_VALUE 2 assoc 4096-ptr_max
PARAM_VALUE 3 type 1-2
CAPPED_DATA 0 oldsk 1
CAPPED_DATA 0 oldsk->__sk_common.skc_net.net 1
CAPPED_DATA 0 oldsk->__sk_common.skc_prot->slab 1
CAPPED_DATA 1 newsk 1
DATA_SOURCE 0 oldsk $0
DATA_SOURCE 1 newsk r sk_clone
DATA_SOURCE 2 assoc $1
DATA_SOURCE 3 type $2
HARD_MAX 3 type 2
RX_PATH
NO_OVERFLOW_SIMPLE 1 newsk->sk_backlog.len
LOCK2 0 oldsk