jbd2: only create debugfs and stats entries if init is successful

[safe/jmp/linux-2.6] / fs / jbd2 / journal.c

diff --git a/fs/jbd2/journal.c b/fs/jbd2/journal.c
index d707a21..64356e8 100644 (file)
--- a/fs/jbd2/journal.c
+++ b/fs/jbd2/journal.c
@@ -2307,10 +2307,12 @@ static int __init journal_init(void)
        BUILD_BUG_ON(sizeof(struct journal_superblock_s) != 1024);
 
        ret = journal_init_caches();
-       if (ret != 0)
+       if (ret == 0) {
+               jbd2_create_debugfs_entry();
+               jbd2_create_jbd_stats_proc_entry();
+       } else {
                jbd2_journal_destroy_caches();
-       jbd2_create_debugfs_entry();
-       jbd2_create_jbd_stats_proc_entry();
+       }
        return ret;
 }