函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\bpf\verifier.c Create Date:2022-07-27 14:09:36
Last Modify:2022-05-19 20:02:10 Copyright©Brick
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函数名称:free_verifier_state

函数原型:static void free_verifier_state(struct bpf_verifier_state *state, bool free_self)

返回类型:void

参数:

类型参数名称
struct bpf_verifier_state *state
boolfree_self
743 i小于等于curframe循环
744  free_func_state( call stack tracking [i])
745  call stack tracking [i] = NULL
747  clear_jmp_history(state)
748  如果free_selfkfree(state)
调用者
名称描述
pop_stack
push_stack
is_state_visited
free_states
bpf_check