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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

net/sched/act_mirred.c tcf_mirred_to_dev() -> tcf_mirred_forward()

Type Parameter Key Value
PARAM_VALUE 2 skb 4096-ptr_max
PARAM_VALUE 2 skb->_nfct 0
PARAM_VALUE 2 skb->dev 4096-ptr_max
PARAM_VALUE 2 skb->dev->flags 1-u32max
PARAM_VALUE 2 skb->redirected 1
PARAM_VALUE 2 skb->skb_mstamp_ns 0
PARAM_VALUE 2 skb->tstamp 0
BUF_SIZE 2 skb (-1)-s32max
BUF_SIZE 2 skb (-1)-s32max
CAPPED_DATA 2 skb 1
DATA_SOURCE 0 at_ingress r skb_at_tc_ingress
DATA_SOURCE 1 want_ingress r tcf_mirred_act_wants_ingress
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 2 skb->csum_offset 0-u16max
HOST_DATA 2 skb->data_len 0-u32max[c]
HOST_DATA 2 skb->len 0-u32max[c]
HOST_DATA 2 skb->truesize 0-u32max
HOST_DATA 2 skb->users.refs.counter s32min-0,2-s32max
HOST_DATA 2 *skb->data 0-255
NO_OVERFLOW_SIMPLE 2 skb->data_len
NO_OVERFLOW_SIMPLE 2 skb->end
NO_OVERFLOW_SIMPLE 2 skb->len
NO_OVERFLOW_SIMPLE 2 skb->tail
NO_OVERFLOW_SIMPLE 2 skb->truesize
UNITS 2 skb unit_byte

net/sched/act_mirred.c tcf_mirred_to_dev() -> tcf_mirred_forward()

Type Parameter Key Value
PARAM_VALUE 2 skb 4096-ptr_max
PARAM_VALUE 2 skb->_nfct 0
PARAM_VALUE 2 skb->dev 4096-ptr_max
PARAM_VALUE 2 skb->dev->flags 1-u32max
BUF_SIZE 2 skb (-1),240
BUF_SIZE 2 skb (-1),240
DATA_SOURCE 0 at_ingress r skb_at_tc_ingress
DATA_SOURCE 1 want_ingress r tcf_mirred_act_wants_ingress
DATA_SOURCE 2 skb r skb_clone
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 2 *skb->data 0-255
NO_OVERFLOW_SIMPLE 2 skb->data_len
NO_OVERFLOW_SIMPLE 2 skb->end
NO_OVERFLOW_SIMPLE 2 skb->len
NO_OVERFLOW_SIMPLE 2 skb->tail
NO_OVERFLOW_SIMPLE 2 skb->truesize
UNITS 2 skb unit_byte