bcachefs: Assert that we're not trying to flush journal seq in the future

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 2021-02-10 13:39:48 -05:00 committed by Kent Overstreet
parent 3d4955952f
commit 5ea037d03c

View File

@ -574,6 +574,8 @@ int bch2_journal_flush_seq_async(struct journal *j, u64 seq,
spin_lock(&j->lock);
BUG_ON(seq > journal_cur_seq(j));
/* Recheck under lock: */
if (j->err_seq && seq >= j->err_seq) {
ret = -EIO;