To be applied directly on top of stable version v6.14.7. Applies the following changes:
- 2b90fe6
add sysctl to disallow unprivileged CLONE_NEWUSER by default - cfabb27
drivers/firmware: skip simpledrm if nvidia-drm.modeset=1 is set - ea5be58
Kunit to check the longest symbol length - dc3e5d9
Bluetooth: hci_event: Fix not using key encryption size when its known - 908b9f8
loop: don't require ->write_iter for writable files in loop_configure - 30dd994
Revert "drm/amd/display: more liberal vmin/vmax update for freesync" - f00742e
Arch Linux kernel v6.14.7-arch2