函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:fs\fcntl.c Create Date:2022-07-29 10:35:41
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：__f_setown

函数原型：void __f_setown(struct file *filp, struct pid *pid, enum pid_type type, int force)

返回类型：void

参数：

类型参数名称
struct file *filp
struct pid *pid
enum pid_typetype
intforce
108  security_file_set_fowner(filp)
109  f_modown(filp, pid, type, force)
调用者
名称描述
f_setown
f_setown_ex
fcntl_dirnotifyWhen a process calls fcntl to attach a dnotify watch to a directory it ends* up here. Allocate both a mark for fsnotify to add and a dnotify_struct to be* attached to the fsnotify_mark.
lease_setup