diff options
Diffstat (limited to 'fs/bcachefs/journal_reclaim.c')
| -rw-r--r-- | fs/bcachefs/journal_reclaim.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/bcachefs/journal_reclaim.c b/fs/bcachefs/journal_reclaim.c index 3d8fc2642425..1aabbbe328d9 100644 --- a/fs/bcachefs/journal_reclaim.c +++ b/fs/bcachefs/journal_reclaim.c @@ -38,6 +38,9 @@ unsigned bch2_journal_dev_buckets_available(struct journal *j, struct journal_device *ja, enum journal_space_from from) { + if (!ja->nr) + return 0; + unsigned available = (journal_space_from(ja, from) - ja->cur_idx - 1 + ja->nr) % ja->nr; |