bcachefs: Write out alloc info more carefully

In flight btree updates could update alloc info until they're flushed -
so we have to try writing again after they've been flushed.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
This commit is contained in:
Kent Overstreet 2019-03-28 03:40:39 -04:00 • committed by Kent Overstreet
commit d5f70c1f27