1 files changed, 4 insertions, 1 deletions

diff --git a/fs/jbd/journal.c b/fs/jbd/journal.c
index bd3c073b485d..bd224eec9b07 100644
--- a/fs/jbd/journal.c
+++ b/fs/jbd/journal.c
@@ -73,6 +73,7 @@ EXPORT_SYMBOL(journal_errno);
 EXPORT_SYMBOL(journal_ack_err);
 EXPORT_SYMBOL(journal_clear_err);
 EXPORT_SYMBOL(log_wait_commit);
+EXPORT_SYMBOL(log_start_commit);
 EXPORT_SYMBOL(journal_start_commit);
 EXPORT_SYMBOL(journal_force_commit_nested);
 EXPORT_SYMBOL(journal_wipe);
@@ -756,6 +757,7 @@ journal_t * journal_init_dev(struct block_device *bdev,
 
         return journal;
 out_err:
+        kfree(journal->j_wbuf);
         kfree(journal);
         return NULL;
 }
@@ -820,6 +822,7 @@ journal_t * journal_init_inode (struct inode *inode)
 
         return journal;
 out_err:
+        kfree(journal->j_wbuf);
         kfree(journal);
         return NULL;
 }
@@ -1910,7 +1913,7 @@ static void __init jbd_create_debugfs_entry(void)
 {
         jbd_debugfs_dir = debugfs_create_dir("jbd", NULL);
         if (jbd_debugfs_dir)
-                jbd_debug = debugfs_create_u8("jbd-debug", S_IRUGO,
+                jbd_debug = debugfs_create_u8("jbd-debug", S_IRUGO | S_IWUSR,
                                                jbd_debugfs_dir,
                                                &journal_enable_debug);
 }