Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

net/ipv4/tcp_output.c tcp_ecn_send() -> tcp_accecn_set_ace()

Type Parameter Key Value
PARAM_VALUE 0 tp 4096-ptr_max
PARAM_VALUE 1 skb 4096-ptr_max
PARAM_VALUE 1 skb->cb 4096-ptr_max
PARAM_VALUE 2 th 4096-ptr_max
BUF_SIZE 1 skb (-1)-s32max
BUF_SIZE 1 skb (-1)-s32max
BUF_SIZE 2 th 1-s32max
BUF_SIZE 2 th 1-s32max
CAPPED_DATA 1 skb 1
CAPPED_DATA 1 skb->head 1
DATA_SOURCE 1 skb $1
DATA_SOURCE 2 th $2
BIT_INFO 1 skb->destructor 0x101888000030000,0xffffffffffffffff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 1 skb->data_len 0-u32max[c]
HOST_DATA 1 skb->next->data_len 0-u32max[c]
HOST_DATA 1 skb->next->prev->csum_offset 0-u16max
HOST_DATA 1 skb->next->prev->data_len 0-u32max[c]
HOST_DATA 1 skb->next->prev->len 1-u32max[c]
HOST_DATA 1 skb->next->prev->tstamp 500000002-4294967299794967295[c]
HOST_DATA 1 skb->prev->csum_offset 0-u16max
HOST_DATA 1 skb->prev->data_len 0-u32max[c]
HOST_DATA 1 skb->prev->len 1-u32max[c]
HOST_DATA 1 skb->prev->tstamp 500000002-4294967299794967295[c]
HOST_DATA 1 skb->truesize 0-u32max[c]
HOST_DATA 1 skb->tstamp 500000002-4294967299794967295[c]
HOST_DATA 1 *skb->data 0-255
USER_DATA 2 th->ack 0-1[u]
USER_DATA 2 th->ae 0-1[u]
USER_DATA 2 th->cwr 0-1[u]
USER_DATA 2 th->doff 0-15[u]
USER_DATA 2 th->ece 0-1[u]
USER_DATA 2 th->fin 0-1[u]
USER_DATA 2 th->psh 0-1[u]
USER_DATA 2 th->res1 0-7[u]
USER_DATA 2 th->rst 0-1[u]
USER_DATA 2 th->syn 0-1[u]
USER_DATA 2 th->urg 0-1[u]
NO_OVERFLOW_SIMPLE 1 skb->sk->sk_backlog.len
UNITS 2 th unit_byte
USER_PTR 2 th
HALF_LOCKED2 &sk->sk_callback_lock
HALF_LOCKED2 &sk->sk_lock.slock
HALF_LOCKED2 sk