[Landlock's IOCTL support for device
files](https://wiki.gnoack.org/LandlockIoctlSupport) has [landed in
Linux 6.10](https://lwn.net/Articles/981961/) 🚀.

I also merged [the IOCTL support in the Go-Landlock
library](https://github.com/landlock-lsm/go-landlock/commit/db0c8d6f1dff28841564d98a9ce2e55d644d6530),
so you can easily play around with it already.

In other news, I started informally documenting Landlock usage in C on
[my wiki on the LandlockUsage
page](https://wiki.gnoack.org/UsingLandlock).