函数逻辑报告

Linux Kernel

v5.5.9

Brick Technologies Co., Ltd

Source Code:kernel\utsname.c Create Date:2022-07-27 12:20:49
Last Modify:2020-03-12 14:18:49 Copyright©Brick
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函数名称:inc_uts_namespaces

函数原型:static struct ucounts *inc_uts_namespaces(struct user_namespace *ns)

返回类型:struct ucounts

参数:

类型参数名称
struct user_namespace *ns
22  返回:inc_ucount(ns, current_euid(), UCOUNT_UTS_NAMESPACES)
调用者
名称描述
clone_uts_nsClone a new ns copying an original utsname, setting refcount to 1*@old_ns: namespace to clone* Return ERR_PTR(-ENOMEM) on error (failure to allocate), new ns otherwise