Commits
Merge tag 'upstream-5.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs Pull UBI and UBIFS updates from Richard Weinberger: - A new interface for UBI to deal better with read disturb - Reject unsupported ioctl flags in UBIFS (xfstests found it) * tag 'upstream-5.1-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/ubifs: ubi: wl: Silence uninitialized variable warning ubifs: Reject unsupported ioctl flags explicitly ubi: Expose the bitrot interface ubi: Introduce in_pq()