diff --git a/fs/ext4/fast_commit.c b/fs/ext4/fast_commit.c
index b1452cc8375a..4d173d1c1574 100644
--- a/fs/ext4/fast_commit.c
+++ b/fs/ext4/fast_commit.c
@@ -1295,8 +1295,21 @@ static void ext4_fc_cleanup(journal_t *journal, int full, tid_t tid)
 		list_del_init(&iter->i_fc_list);
 		ext4_clear_inode_state(&iter->vfs_inode,
 				       EXT4_STATE_FC_COMMITTING);
-		if (tid_geq(tid, iter->i_sync_tid))
+		if (tid_geq(tid, iter->i_sync_tid)) {
 			ext4_fc_reset_inode(&iter->vfs_inode);
+		} else if (full) {
+			/*
+			 * We are called after a full commit, inode has been
+			 * modified while the commit was running. Re-enqueue
+			 * the inode into STAGING, which will then be splice
+			 * back into MAIN. This cannot happen during
+			 * fastcommit because the journal is locked all the
+			 * time in that case (and tid doesn't increase so
+			 * tid check above isn't reliable).
+			 */
+			list_add_tail(&EXT4_I(&iter->vfs_inode)->i_fc_list,
+				      &sbi->s_fc_q[FC_Q_STAGING]);
+		}
 		/* Make sure EXT4_STATE_FC_COMMITTING bit is clear */
 		smp_mb();
 #if (BITS_PER_LONG < 64)
diff --git a/fs/jbd2/journal.c b/fs/jbd2/journal.c
index 57264eb4d9da..83501c46b34c 100644
--- a/fs/jbd2/journal.c
+++ b/fs/jbd2/journal.c
@@ -755,9 +755,9 @@ EXPORT_SYMBOL(jbd2_fc_begin_commit);
  */
 static int __jbd2_fc_end_commit(journal_t *journal, tid_t tid, bool fallback)
 {
-	jbd2_journal_unlock_updates(journal);
 	if (journal->j_fc_cleanup_callback)
 		journal->j_fc_cleanup_callback(journal, 0, tid);
+	jbd2_journal_unlock_updates(journal);
 	write_lock(&journal->j_state_lock);
 	journal->j_flags &= ~JBD2_FAST_COMMIT_ONGOING;
 	if (fallback)