公开(公告)号：US20200012511A1

公开(公告)日：2020-01-09

申请号：US16504075

申请日：2019-07-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Guruprasad Ganesh ,  Sudhi Herle ,  Ahmed M. Azab ,  Rohan Bhutkar ,  Ivan Getta ,  Xun Chen ,  Wenbo Shen ,  Ruowen Wang ,  Haining Chen ,  Khaled Elwazeer ,  Mengmeng Li ,  Peng Ning ,  Hyungseok Yu ,  Myungsu Cha ,  Kyungsun Lee ,  Se Young Choi ,  Yurak Choe ,  Yong Shin ,  Kyoung-Joong Shin ,  Donguk Seo ,  Junyong Choi

IPC: G06F9/455 ,  G06F9/48 ,  G06F9/54 ,  G06F9/445

Abstract: A method for operating an electronic device, the method including spawning a name space tool (NST) as part of a boot process of a host OS, wherein the NST is a process with a plurality of root privileges of the host OS. The method further includes spawning, by the NST, a container for a guest OS, wherein the container for the guest OS is mapped to a dedicated domain in the host OS, and dropping, by the NST, a root privilege of the host OS in response to spawning the container for the guest OS.

公开(公告)号：US11042398B2

公开(公告)日：2021-06-22

申请号：US16504075

申请日：2019-07-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Guruprasad Ganesh ,  Sudhi Herle ,  Ahmed M. Azab ,  Rohan Bhutkar ,  Ivan Getta ,  Xun Chen ,  Wenbo Shen ,  Ruowen Wang ,  Haining Chen ,  Khaled Elwazeer ,  Mengmeng Li ,  Peng Ning ,  Hyungseok Yu ,  Myungsu Cha ,  Kyungsun Lee ,  Se Young Choi ,  Yurak Choe ,  Yong Shin ,  Kyoung-Joong Shin ,  Donguk Seo ,  Junyong Choi

IPC: G06F9/455 ,  G06F9/48 ,  G06F9/54 ,  G06F9/445

Abstract: A method for operating an electronic device, the method including spawning a name space tool (NST) as part of a boot process of a host OS, wherein the NST is a process with a plurality of root privileges of the host OS. The method further includes spawning, by the NST, a container for a guest OS, wherein the container for the guest OS is mapped to a dedicated domain in the host OS, and dropping, by the NST, a root privilege of the host OS in response to spawning the container for the guest OS.