1 files changed, 6 insertions, 2 deletions

diff --git a/fs/jbd2/commit.c b/fs/jbd2/commit.c
index 70b2ae1ef281..6bd8005e3d34 100644
--- a/fs/jbd2/commit.c
+++ b/fs/jbd2/commit.c
@@ -248,8 +248,12 @@ write_out_data:
                                 bufs = 0;
                                 goto write_out_data;
                         }
-                }
-                else {
+                } else if (!locked && buffer_locked(bh)) {
+                        __jbd2_journal_file_buffer(jh, commit_transaction,
+                                                BJ_Locked);
+                        jbd_unlock_bh_state(bh);
+                        put_bh(bh);
+                } else {
                         BUFFER_TRACE(bh, "writeout complete: unfile");
                         __jbd2_journal_unfile_buffer(jh);
                         jbd_unlock_bh_state(bh);