So, for me to summarize, is commit:
https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/drivers/mtd/ubi?h=next-20230412&id=1e020e1b96afdecd20680b5b5be2a6ffc3d27628
Fixing the issue or?
Cause if it is, then it should be backported to OpenWrt to fix those devices booting