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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 2 files:

Smatch caller information:

net/mptcp/protocol.c mptcp_napi_poll() -> mptcp_subflow_process_delegated()

Type Parameter Key Value
PARAM_VALUE 0 ssk 4096-ptr_max
PARAM_VALUE 0 ssk->sk_lock.owned 0
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &ssk->sk_lock.slock
HALF_LOCKED2 bh
HALF_LOCKED2 rcu_read
TYPE_LOCK (struct socket_lock_t)->slock

net/mptcp/subflow.c tcp_release_cb_override() -> mptcp_subflow_process_delegated()

Type Parameter Key Value
PARAM_VALUE 0 ssk 4096-ptr_max
PARAM_VALUE 1 status s64min-(-1),1-s64max
DATA_SOURCE 0 ssk $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 ssk->sk_backlog.len
NO_OVERFLOW_SIMPLE 0 ssk->sk_prot_creator->twsk_prot->twsk_slab->sheaf_capacity
NO_OVERFLOW_SIMPLE 0 ssk->sk_receive_queue.prev->data_len
NO_OVERFLOW_SIMPLE 0 ssk->sk_receive_queue.prev->end
NO_OVERFLOW_SIMPLE 0 ssk->sk_receive_queue.prev->len
NO_OVERFLOW_SIMPLE 0 ssk->sk_receive_queue.prev->next->data_len
NO_OVERFLOW_SIMPLE 0 ssk->sk_receive_queue.prev->next->end
NO_OVERFLOW_SIMPLE 0 ssk->sk_receive_queue.prev->next->len
NO_OVERFLOW_SIMPLE 0 ssk->sk_receive_queue.prev->next->tail
NO_OVERFLOW_SIMPLE 0 ssk->sk_receive_queue.prev->next->truesize
NO_OVERFLOW_SIMPLE 0 ssk->sk_receive_queue.prev->tail
NO_OVERFLOW_SIMPLE 0 ssk->sk_receive_queue.prev->truesize
NO_OVERFLOW_SIMPLE 0 ssk->sk_write_queue.next->data_len
NO_OVERFLOW_SIMPLE 0 ssk->sk_write_queue.next->end
NO_OVERFLOW_SIMPLE 0 ssk->sk_write_queue.next->len
NO_OVERFLOW_SIMPLE 0 ssk->sk_write_queue.next->prev->data_len
NO_OVERFLOW_SIMPLE 0 ssk->sk_write_queue.next->prev->end
NO_OVERFLOW_SIMPLE 0 ssk->sk_write_queue.next->prev->len
NO_OVERFLOW_SIMPLE 0 ssk->sk_write_queue.next->prev->tail
NO_OVERFLOW_SIMPLE 0 ssk->sk_write_queue.next->prev->truesize
NO_OVERFLOW_SIMPLE 0 ssk->sk_write_queue.next->tail
NO_OVERFLOW_SIMPLE 0 ssk->sk_write_queue.next->truesize
NO_OVERFLOW_SIMPLE 0 ssk->sk_write_queue.prev->data_len
NO_OVERFLOW_SIMPLE 0 ssk->sk_write_queue.prev->len
NO_OVERFLOW_SIMPLE 0 ssk->sk_write_queue.prev->next->data_len
NO_OVERFLOW_SIMPLE 0 ssk->sk_write_queue.prev->next->len
NO_OVERFLOW_SIMPLE 0 ssk->sk_write_queue.prev->next->truesize
NO_OVERFLOW_SIMPLE 0 ssk->sk_write_queue.prev->truesize
UNITS 0 ssk unit_byte
HALF_LOCKED2 bh
HALF_LOCKED2 0 &ssk->sk_lock.slock