[ANNOUNCE] 5.15.220-rt102

From: Luis Claudio R. Goncalves

Date: Fri Oct 30 2026 - 17:46:07 EST


Hello RT-list!

Joseph, copied here, asked me to perform the v5.15-rt release this cycle.

I'm pleased to announce the 5.15.220-rt102 stable release.

This release is just an update to the new stable 5.15.220 version and
no RT-specific changes have been made.

You can get this release via the git tree at:

git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-stable-rt.git

branch: v5.15-rt
Head SHA1: bf4cb337444a99166b70ac3c5a4b5c3a16f12edc

Or to build 5.15.220-rt102 directly, the following patches should be applied:

https://www.kernel.org/pub/linux/kernel/v5.x/linux-5.15.tar.xz

https://www.kernel.org/pub/linux/kernel/v5.x/patch-5.15.220.xz

https://www.kernel.org/pub/linux/kernel/projects/rt/5.15/older/patch-5.15.220-rt102.patch.xz

This release has been tested under KernelCI as:

https://dashboard.kernelci.org/tree/stable-rt/v5.15-rt-next/v5.15.220-rt102-rc1

Signing key fingerprint:

9354 0649 9972 8D31 D464 D140 F394 A423 F8E6 7C26

All keys used for the above files and repositories can be found on the
following git repository:

git://git.kernel.org/pub/scm/docs/kernel/pgpkeys.git

Enjoy!
Luis