Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\bpf\verifier.c Create Date:2022-07-28 13:02:16
Last Modify:2022-05-19 20:02:10 Copyright©Brick
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Name:explored_state

Proto:static struct bpf_verifier_state_list **explored_state(struct bpf_verifier_env *env, int idx)

Type:struct bpf_verifier_state_list

Parameter:

TypeParameterName
struct bpf_verifier_env *env
intidx
6470  cur = current verifier state
6471  state = call stack tracking [curframe]
6473  Return search pruning optimization [(idx ^ dex of call instruction that called into this func ) % state_htab_size(env)]
Caller
NameDescribe
clean_live_stateshe parentage chains form a tree
is_state_visited