diff options
Diffstat (limited to 'fs/jbd2/journal.c')
| -rw-r--r-- | fs/jbd2/journal.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/fs/jbd2/journal.c b/fs/jbd2/journal.c index ad5866a..262419f 100644 --- a/fs/jbd2/journal.c +++ b/fs/jbd2/journal.c @@ -1124,7 +1124,7 @@ void jbd2_journal_update_superblock(journal_t *journal, int wait) set_buffer_uptodate(bh); } } else - ll_rw_block(SWRITE, 1, &bh); + write_dirty_buffer(bh, WRITE); out: /* If we have just flushed the log (by marking s_start==0), then @@ -1371,6 +1371,10 @@ int jbd2_journal_check_used_features (journal_t *journal, unsigned long compat, if (!compat && !ro && !incompat) return 1; + /* Load journal superblock if it is not loaded yet. */ + if (journal->j_format_version == 0 && + journal_get_superblock(journal) != 0) + return 0; if (journal->j_format_version == 1) return 0; |