bcachefs: Fix count_iters_for_insert()

This fixes a transaction iterator overflow.

Signed-off-by: Kent Overstreet <kent.overstreet@gmail.com>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
This commit is contained in:
Kent Overstreet 2020-03-21 14:08:01 -04:00 • committed by Kent Overstreet
commit fa4dc3987b