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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

fs/dlm/lowcomms.c accept_from_sock() -> lowcomms_queue_rwork()

Type Parameter Key Value
PARAM_VALUE 0 con 4096-ptr_max
PARAM_VALUE 0 con->othercon->retries 0
PARAM_VALUE 0 con->othercon->rx_leftover 0
PARAM_VALUE 0 con->othercon->sock 0
PARAM_VALUE 0 con->othercon->sock_lock.first_waiter->handoff_set 0-1
PARAM_VALUE 0 con->othercon->sock_lock.first_waiter->type 0-1
PARAM_VALUE 0 con->othercon->writequeue_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 con->sock 4096-ptr_max
PARAM_VALUE 0 con->sock->sk 4096-ptr_max
PARAM_VALUE 0 con->sock->sk->sk_lock.owned 1
PARAM_VALUE 0 con->sock->sk->sk_lock.slock.rlock.dep_map->name 0-255
PARAM_VALUE 0 con->sock->sk->sk_lock.wq.head.prev 4096-ptr_max
PARAM_VALUE 0 con->sock->sk->sk_lock.wq.head.prev->next 4096-ptr_max
PARAM_VALUE 0 con->sock->sk->sk_lock.wq.head.prev->next->next 4096-ptr_max
PARAM_VALUE 0 con->sock_lock.first_waiter->handoff_set 1
PARAM_VALUE 0 con->sock_lock.first_waiter->list.next 2624917664208203776
PARAM_VALUE 0 con->sock_lock.first_waiter->list.prev 2624917664208203776
PARAM_VALUE 0 con->sock_lock.first_waiter->type 0-1
PARAM_VALUE 0 con->sock_lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 *con->othercon->sock->sk->sk_backlog.head->dev->name 0-255
PARAM_VALUE 0 *con->othercon->sock->sk->sk_user_data->dev->pcpu_refcnt s32min-s32max
BUF_SIZE 0 con 5776,u64max
BUF_SIZE 0 con 5776,u64max
CAPPED_DATA 0 &con->sock_lock 1
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 con->sock->sk->sk_prot_creator->twsk_prot->twsk_slab->sheaf_capacity
NO_OVERFLOW_SIMPLE 0 con->sock->sk->sk_receive_queue.prev->data_len
NO_OVERFLOW_SIMPLE 0 con->sock->sk->sk_receive_queue.prev->next->data_len
NO_OVERFLOW_SIMPLE 0 con->sock->sk->sk_write_queue.next->data_len
NO_OVERFLOW_SIMPLE 0 con->sock->sk->sk_write_queue.next->prev->data_len
LOCK2 &newcon->sock_lock
LOCK2 global &connections_srcu
LOCK2 0 con->sock->sk
LOCK2 0 &con->sock_lock
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct connection)->sock_lock

fs/dlm/lowcomms.c accept_from_sock() -> lowcomms_queue_rwork()

Type Parameter Key Value
PARAM_VALUE 0 con 4096-ptr_max
PARAM_VALUE 0 con->sock 4096-ptr_max
PARAM_VALUE 0 con->sock->sk 4096-ptr_max
PARAM_VALUE 0 con->sock->sk->sk_lock.owned 1
PARAM_VALUE 0 con->sock->sk->sk_lock.slock.rlock.dep_map->name 0-255
PARAM_VALUE 0 con->sock->sk->sk_lock.wq.head.prev 4096-ptr_max
PARAM_VALUE 0 con->sock->sk->sk_lock.wq.head.prev->next 4096-ptr_max
PARAM_VALUE 0 con->sock->sk->sk_lock.wq.head.prev->next->next 4096-ptr_max
PARAM_VALUE 0 con->sock_lock.dep_map->name 0-255
PARAM_VALUE 0 con->sock_lock.first_waiter->list.next 2624917664208203776
PARAM_VALUE 0 con->sock_lock.first_waiter->list.prev 2624917664208203776
PARAM_VALUE 0 con->sock_lock.first_waiter->type 0-1
PARAM_VALUE 0 con->sock_lock.wait_lock.dep_map->name 0-255
CAPPED_DATA 0 &con->sock_lock 1
DATA_SOURCE 0 con r nodeid2con
NOCHECK_CALL
LOCK2 global &connections_srcu
LOCK2 0 con->sock->sk
LOCK2 0 &con->sock_lock
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct connection)->sock_lock

fs/dlm/lowcomms.c lowcomms_data_ready() -> lowcomms_queue_rwork()

Type Parameter Key Value
PARAM_VALUE 0 con 4096-ptr_max
BUF_SIZE 0 con s32min-(-2),1-s32max
BUF_SIZE 0 con s32min-(-2),1-s32max
NOCHECK_CALL