Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\bpf\verifier.c Create Date:2022-07-28 12:56:24
Last Modify:2022-05-19 20:02:10 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:update_branch_counts

Proto:static void update_branch_counts(struct bpf_verifier_env *env, struct bpf_verifier_state *st)

Type:void

Parameter:

TypeParameterName
struct bpf_verifier_env *env
struct bpf_verifier_state *st
816  When st cycle
817  br = --* 'branches' field is the number of branches left to explore: * 0 - all possible paths from this state reached bpf_exit or * were safely pruned * 1 - at least one path is being explored. * This state hasn't reached bpf_exit * 2 - at least two paths are bei
822  WARN_ONCE((int)br < 0, "BUG update_branch_counts:branches_to_explore=%d\n", br)
825  If br Then Break
827  st = parent
Caller
NameDescribe
do_check