On Fri, 8 Sep 2023 11:47:21 -0400 Daniel Walsh <dwalsh@xxxxxxxxxx> wrote: > On 1/4/22 17:17, Eric W. Biederman wrote: > > parametres. This poses a problem in the rootless containers. > > Did this ever go into the Linux kernel? yup. commit dc55e35f9e810f23dd69cfdc91a3d636023f57a2 Author: Alexey Gladkov <legion@xxxxxxxxxx> Date: Mon Feb 14 19:18:14 2022 +0100 ipc: Store mqueue sysctls in the ipc namespace with a couple of later fixups, c579d60f0d0cd87552f64fdebe68b5d941d20309 and 12b677f2c697d61e5ddbcb6c1650050a39392f54