List of previously applied patches: * cdrom: fix improper type cast, which can leat to information leak. * mount: Don't allow copying MNT_UNBINDABLE|MNT_LOCKED mounts * mount: Retest MNT_LOCKED in do_umount * HID: hiddev: fix potential Spectre v1
List of previously applied patches: MNT_LOCKED mounts
* cdrom: fix improper type cast, which can leat to information leak.
* mount: Don't allow copying MNT_UNBINDABLE|
* mount: Retest MNT_LOCKED in do_umount
* HID: hiddev: fix potential Spectre v1