Merge tag 'floppy-for-5.15' of https://github.com/evdenis/linux-floppy into for-5...

Pull floppy fix from Denis:

"Bring back O_NDELAY for floppy

 Only one commit this time with revert of O_NDELAY removal for the floppy.
 Users reported that the commit breaks userspace utils and known floppy
 workflow patterns. We already reverted the same commit back in 2016
 presumably for the same reason. Completely drop O_NDELAY for floppy seems
 excessive to solve problems it introduces.

 I started to write basic selftests for the floppy to prevent this kind of
 userspace breaks in the future.

 Signed-off-by: Denis Efremov <efremov@linux.com>"
* tag 'floppy-for-5.15' of https://github.com/evdenis/linux-floppy:
  Revert "floppy: reintroduce O_NDELAY fix"