diff options
Diffstat (limited to 'fs/bcachefs/journal.c')
| -rw-r--r-- | fs/bcachefs/journal.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/fs/bcachefs/journal.c b/fs/bcachefs/journal.c index 91d0e5d443ed..3a6040244064 100644 --- a/fs/bcachefs/journal.c +++ b/fs/bcachefs/journal.c @@ -256,6 +256,8 @@ static int journal_entry_open(struct journal *j) do { old.v = new.v = v; + EBUG_ON(journal_state_count(new, new.idx)); + if (old.cur_entry_offset == JOURNAL_ENTRY_ERROR_VAL) return -EROFS; @@ -429,7 +431,7 @@ void bch2_journal_entry_res_resize(struct journal *j, if (d <= 0) goto out; - j->cur_entry_u64s -= d; + j->cur_entry_u64s = max_t(int, 0, j->cur_entry_u64s - d); smp_mb(); state = READ_ONCE(j->reservations); |