Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\bpf\inode.c Create Date:2022-07-28 13:06:32
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:bpf_lookup

Proto:static struct dentry *bpf_lookup(struct inode *dir, struct dentry *dentry, unsigned flags)

Type:struct dentry

Parameter:

TypeParameterName
struct inode *dir
struct dentry *dentry
unsignedflags
344  If strchr - Find the first occurrence of the character c in the string s.*@s: the string to be searched*@c: the character to search for Then Return ERR_PTR( - EPERM)
347  Return simple_lookup(dir, dentry, flags)