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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

net/sched/sch_fq.c fq_classify() -> fq_flow_is_throttled()

Type Parameter Key Value
PARAM_VALUE 0 f 4096-ptr_max
CAPPED_DATA 0 f->sk 1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &sch->seqlock

net/sched/sch_fq.c fq_enqueue() -> fq_flow_is_throttled()

Type Parameter Key Value
PARAM_VALUE 0 f 4096-ptr_max
BUF_SIZE 0 f (-1),112
BUF_SIZE 0 f (-1),112
CAPPED_DATA 0 f 1
DATA_SOURCE 0 f r fq_classify
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 f->head->csum 0-126976[c]
HOST_DATA 0 f->head->csum_offset 0-u16max
HOST_DATA 0 f->head->data_len 0-u32max[c]
HOST_DATA 0 f->head->len 0-u32max[c]
HOST_DATA 0 f->head->protocol 1-255
HOST_DATA 0 f->head->truesize 0-u32max
HOST_DATA 0 f->head->tstamp 500000002-4294967299794967295[c]
HOST_DATA 0 f->head->users.refs.counter s32min-0,2-s32max
HOST_DATA 0 f->tail->csum 0-126976[c]
HOST_DATA 0 f->tail->csum_offset 0-u16max
HOST_DATA 0 f->tail->data_len 0-u32max[c]
HOST_DATA 0 f->tail->len 0-u32max[c]
HOST_DATA 0 f->tail->next->csum 0-126976[c]
HOST_DATA 0 f->tail->next->csum_offset 0-u16max
HOST_DATA 0 f->tail->next->data_len 0-u32max[c]
HOST_DATA 0 f->tail->next->len 0-u32max[c]
HOST_DATA 0 f->tail->next->protocol 1-255
HOST_DATA 0 f->tail->next->truesize 0-u32max
HOST_DATA 0 f->tail->next->tstamp 500000002-4294967299794967295[c]
HOST_DATA 0 f->tail->next->users.refs.counter s32min-0,2-s32max
HOST_DATA 0 f->tail->protocol 1-255
HOST_DATA 0 f->tail->truesize 0-u32max
HOST_DATA 0 f->tail->tstamp 500000002-4294967299794967295[c]
HOST_DATA 0 f->tail->users.refs.counter s32min-0,2-s32max
NO_OVERFLOW_SIMPLE 0 f->head->data_len
NO_OVERFLOW_SIMPLE 0 f->head->end
NO_OVERFLOW_SIMPLE 0 f->head->len
NO_OVERFLOW_SIMPLE 0 f->head->tail
NO_OVERFLOW_SIMPLE 0 f->head->truesize
NO_OVERFLOW_SIMPLE 0 f->sk->sk_backlog.len
NO_OVERFLOW_SIMPLE 0 f->tail->data_len
NO_OVERFLOW_SIMPLE 0 f->tail->end
NO_OVERFLOW_SIMPLE 0 f->tail->len
NO_OVERFLOW_SIMPLE 0 f->tail->next->data_len
NO_OVERFLOW_SIMPLE 0 f->tail->next->end
NO_OVERFLOW_SIMPLE 0 f->tail->next->len
NO_OVERFLOW_SIMPLE 0 f->tail->next->tail
NO_OVERFLOW_SIMPLE 0 f->tail->next->truesize
NO_OVERFLOW_SIMPLE 0 f->tail->tail
NO_OVERFLOW_SIMPLE 0 f->tail->truesize
HALF_LOCKED2 rcu_read