On Mon, May 19, 2025 at 03:22:42PM -0700, Bart Van Assche wrote: > Hmm ... my understanding is that BIO_ZONE_WRITE_PLUGGING, if set, must > remain set until the bio has completed. Here is an example of code in > the bio completion path that tests this flag: True. Well, we'll need some other flag that to tell lower levels to ignore the flag because it is owned by the higher level.