bcachefs: Drop alloc keys from journal when -o reconstruct_alloc

This fixes a bug where we'd pop an assertion due to replaying a key for
an interior btree node when that node no longer exists.

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 2020-10-24 21:20:16 -04:00 • committed by Kent Overstreet
commit 33114c2d89