Re: LTS: proc: fix lookup in /proc/net subdirectories after setns(2)

On Fri, Jan 08, 2021 at 07:47:17AM +0000, Rantala, Tommi T. (Nokia - FI/Espoo) wrote:

Hi Greg,

Can you cherry-pick these to 4.19.y & 5.4.y:

commit e06689bf57017ac022ccf0f2a5071f760821ce0f Author: Alexey Dobriyan adobriyan@gmail.com Date: Wed Dec 4 16:49:59 2019 -0800

proc: change ->nlink under proc_subdir_lock

commit c6c75deda81344c3a95d1d1f606d5cee109e5d54 Author: Alexey Dobriyan adobriyan@gmail.com Date: Tue Dec 15 20:42:39 2020 -0800

proc: fix lookup in /proc/net subdirectories after setns(2)

I'll grab it, thanks!