diff options
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/bcachefs/journal.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/fs/bcachefs/journal.c b/fs/bcachefs/journal.c index 11f104f436e3..d8f74b6d0a75 100644 --- a/fs/bcachefs/journal.c +++ b/fs/bcachefs/journal.c @@ -1404,6 +1404,14 @@ int bch2_fs_journal_start(struct journal *j, u64 cur_seq) nr = cur_seq - last_seq; + /* + * Extra fudge factor, in case we crashed when the journal pin fifo was + * nearly or completely full. We'll need to be able to open additional + * journal entries (at least a few) in order for journal replay to get + * going: + */ + nr += nr / 4; + if (nr + 1 > j->pin.size) { free_fifo(&j->pin); init_fifo(&j->pin, roundup_pow_of_two(nr + 1), GFP_KERNEL); |