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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

net/mptcp/protocol.c mptcp_sendmsg_frag() -> mptcp_check_allowed_size()

Type Parameter Key Value
PARAM_VALUE 0 msk 4096-ptr_max
PARAM_VALUE 1 ssk 4096-ptr_max
BUF_SIZE 1 ssk->__sk_common.skc_prot (-1),448
CAPPED_DATA 1 ssk 1
CAPPED_DATA 3 avail_size 1
CAPPED_DATA 3 avail_size 1
DATA_SOURCE 1 ssk $1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NO_OVERFLOW_SIMPLE 1 ssk->sk_backlog.head->len
NO_OVERFLOW_SIMPLE 1 ssk->sk_backlog.head->tail
NO_OVERFLOW_SIMPLE 1 ssk->sk_backlog.head->truesize
NO_OVERFLOW_SIMPLE 1 ssk->sk_backlog.len
NO_OVERFLOW_SIMPLE 1 ssk->sk_backlog.tail->len
NO_OVERFLOW_SIMPLE 1 ssk->sk_backlog.tail->next->len
NO_OVERFLOW_SIMPLE 1 ssk->sk_backlog.tail->next->tail
NO_OVERFLOW_SIMPLE 1 ssk->sk_backlog.tail->next->truesize
NO_OVERFLOW_SIMPLE 1 ssk->sk_backlog.tail->tail
NO_OVERFLOW_SIMPLE 1 ssk->sk_backlog.tail->truesize
NO_OVERFLOW_SIMPLE 1 ssk->sk_prot_creator->twsk_prot->twsk_slab->sheaf_capacity
NO_OVERFLOW_SIMPLE 1 ssk->sk_receive_queue.prev->data_len
NO_OVERFLOW_SIMPLE 1 ssk->sk_receive_queue.prev->end
NO_OVERFLOW_SIMPLE 1 ssk->sk_receive_queue.prev->len
NO_OVERFLOW_SIMPLE 1 ssk->sk_receive_queue.prev->next->data_len
NO_OVERFLOW_SIMPLE 1 ssk->sk_receive_queue.prev->next->end
NO_OVERFLOW_SIMPLE 1 ssk->sk_receive_queue.prev->next->len
NO_OVERFLOW_SIMPLE 1 ssk->sk_receive_queue.prev->next->tail
NO_OVERFLOW_SIMPLE 1 ssk->sk_receive_queue.prev->next->truesize
NO_OVERFLOW_SIMPLE 1 ssk->sk_receive_queue.prev->tail
NO_OVERFLOW_SIMPLE 1 ssk->sk_receive_queue.prev->truesize
NO_OVERFLOW_SIMPLE 1 ssk->sk_write_queue.next->data_len
NO_OVERFLOW_SIMPLE 1 ssk->sk_write_queue.next->end
NO_OVERFLOW_SIMPLE 1 ssk->sk_write_queue.next->len
NO_OVERFLOW_SIMPLE 1 ssk->sk_write_queue.next->prev->data_len
NO_OVERFLOW_SIMPLE 1 ssk->sk_write_queue.next->prev->end
NO_OVERFLOW_SIMPLE 1 ssk->sk_write_queue.next->prev->len
NO_OVERFLOW_SIMPLE 1 ssk->sk_write_queue.next->prev->tail
NO_OVERFLOW_SIMPLE 1 ssk->sk_write_queue.next->prev->truesize
NO_OVERFLOW_SIMPLE 1 ssk->sk_write_queue.next->tail
NO_OVERFLOW_SIMPLE 1 ssk->sk_write_queue.next->truesize
NO_OVERFLOW_SIMPLE 1 ssk->sk_write_queue.prev->data_len
NO_OVERFLOW_SIMPLE 1 ssk->sk_write_queue.prev->len
NO_OVERFLOW_SIMPLE 1 ssk->sk_write_queue.prev->next->data_len
NO_OVERFLOW_SIMPLE 1 ssk->sk_write_queue.prev->next->len
NO_OVERFLOW_SIMPLE 1 ssk->sk_write_queue.prev->next->truesize
NO_OVERFLOW_SIMPLE 1 ssk->sk_write_queue.prev->truesize
UNITS 0 msk unit_byte
UNITS 1 ssk unit_byte
UNITS 2 data_seq unit_byte
UNITS 3 avail_size unit_byte
HALF_LOCKED2 &msk->fallback_lock
HALF_LOCKED2 bh
HALF_LOCKED2 sk
HALF_LOCKED2 1 ssk
HALF_LOCKED2 1 &ssk->sk_lock.slock