Function report

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:fs\namei.c Create Date:2022-07-28 20:05:05
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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Annotation kernel can get tool activityDownload SCCTChinese

Name:handle_dots

Proto:static inline int handle_dots(struct nameidata *nd, int type)

Type:int

Parameter:

TypeParameterName
struct nameidata *nd
inttype
1701  If type == LAST_DOTDOT Then
1702  If Not mnt Then set_root(nd)
1704  If flags & RCU pathwalk mode; semi-internal Then
1705  Return follow_dotdot_rcu(nd)
1706  Else Return follow_dotdot(nd)
1709  Return 0
Caller
NameDescribe
walk_component
do_lastHandle the last step of open()