函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:fs\exec.c Create Date:2022-07-29 10:33:53
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称：compat_do_execve

函数原型：static int compat_do_execve(struct filename *filename, const compat_uptr_t __user *__argv, const compat_uptr_t __user *__envp)

返回类型：int

参数：

类型参数名称
struct filename *filename
const compat_uptr_t __user *__argv
const compat_uptr_t __user *__envp
1903  struct user_arg_ptr argv = {is_compat = true, compat = __argv, }
1907  struct user_arg_ptr envp = {is_compat = true, compat = __envp, }
1911  返回:do_execveat_common(Special value used to indicateopenat should use the currentworking directory. , filename, argv, envp, 0)
调用者
名称描述
COMPAT_SYSCALL_DEFINE3