From d8aa67a8799f42eee0edc4c979e8e88e27a9aedb Mon Sep 17 00:00:00 2001
From: Harshad Shirwadkar <harshadshirwadkar@gmail.com>
Date: Tue, 23 Feb 2021 09:41:55 -0800
Subject: [PATCH 3/9] e2fsck: add fallthrough comment in fc replay switch case

During fast commit replay scan phase, in ext4_fc_replay_scan(), we
want to fallthrough in switch case for EXT4_FC_TAG_ADD_RANGE case. Add
a comment for that.

Signed-off-by: Harshad Shirwadkar <harshadshirwadkar@gmail.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Signed-off-by: Joseph Qi <joseph.qi@linux.alibaba.com>
---
 e2fsck/journal.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/e2fsck/journal.c b/e2fsck/journal.c
index 2708942a..a67ef745 100644
--- a/e2fsck/journal.c
+++ b/e2fsck/journal.c
@@ -325,6 +325,7 @@ static int ext4_fc_replay_scan(journal_t *j, struct buffer_head *bh,
 				ret = JBD2_FC_REPLAY_STOP;
 			else
 				ret = JBD2_FC_REPLAY_CONTINUE;
+			/* fallthrough */
 		case EXT4_FC_TAG_DEL_RANGE:
 		case EXT4_FC_TAG_LINK:
 		case EXT4_FC_TAG_UNLINK:
-- 
2.24.4