函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:fs\open.c Create Date:2022-07-29 10:31:02
Last Modify:2020-03-18 10:16:03 Copyright©Brick
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函数名称:Exactly like sys_openat(), except that it doesn't set the* O_LARGEFILE flag.

函数原型:COMPAT_SYSCALL_DEFINE4(openat, int, dfd, const char __user *, filename, int, flags, umode_t, mode)

返回类型:

参数:

1143  返回:do_sys_open(dfd, filename, flags, mode)