The patch titled
Subject: ocfs2: remove unnecessary INIT_LIST_HEAD()
has been added to the -mm tree. Its filename is
ocfs2-remove-unnecessary-init_list_head.patch
This patch should soon appear at
https://ozlabs.org/~akpm/mmots/broken-out/ocfs2-remove-unnecessary-init_list_head.patch
and later at
https://ozlabs.org/~akpm/mmotm/broken-out/ocfs2-remove-unnecessary-init_list_head.patch
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------------------------------------------------------
From: Yang Yingliang <yangyingliang@xxxxxxxxxx>
Subject: ocfs2: remove unnecessary INIT_LIST_HEAD()
The list_head o2hb_node_events is initialized statically. It is
unnecessary to initialize by INIT_LIST_HEAD().
Link: https://lkml.kernel.org/r/20210511115847.3817395-1-yangyingliang@xxxxxxxxxx
Signed-off-by: Yang Yingliang <yangyingliang@xxxxxxxxxx>
Reported-by: Hulk Robot <hulkci@xxxxxxxxxx>
Cc: Mark Fasheh <mark@xxxxxxxxxx>
Cc: Joel Becker <jlbec@xxxxxxxxxxxx>
Cc: Junxiao Bi <junxiao.bi@xxxxxxxxxx>
Cc: Joseph Qi <jiangqi903@xxxxxxxxx>
Cc: Changwei Ge <gechangwei@xxxxxxx>
Cc: Gang He <ghe@xxxxxxxx>
Cc: Jun Piao <piaojun@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
fs/ocfs2/cluster/heartbeat.c | 2 --
1 file changed, 2 deletions(-)
--- a/fs/ocfs2/cluster/heartbeat.c~ocfs2-remove-unnecessary-init_list_head
+++ a/fs/ocfs2/cluster/heartbeat.c
@@ -1442,8 +1442,6 @@ void o2hb_init(void)
for (i = 0; i < ARRAY_SIZE(o2hb_live_slots); i++)
INIT_LIST_HEAD(&o2hb_live_slots[i]);
- INIT_LIST_HEAD(&o2hb_node_events);
-
memset(o2hb_live_node_bitmap, 0, sizeof(o2hb_live_node_bitmap));
memset(o2hb_region_bitmap, 0, sizeof(o2hb_region_bitmap));
memset(o2hb_live_region_bitmap, 0, sizeof(o2hb_live_region_bitmap));
_
Patches currently in -mm which might be from yangyingliang@xxxxxxxxxx are
ocfs2-remove-unnecessary-init_list_head.patch
