bcachefs: Fix btree_trans leak in bch2_readahead()

Reported-by: syzbot+d797fe78808e968d6c84@syzkaller.appspotmail.com
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
This commit is contained in:
Kent Overstreet 2024-05-20 03:03:29 -04:00
commit 70dd062e27