From: Yu Kuai <yukuai3@xxxxxxxxxx>
Commit ac619781967b ("md: use separate work_struct for md_start_sync()")
use a new sync_work to replace del_work, however, stop_sync_thread() and
__md_stop_writes() was trying to wait for sync_thread to be done, hence
they should switch to use sync_work as well.
Noted that md_start_sync() from sync_work will grab 'reconfig_mutex',
hence other contex can't held the same lock to flush work, and this will
be fixed in later patches.
Fixes: ac619781967b ("md: use separate work_struct for md_start_sync()")
Signed-off-by: Yu Kuai <yukuai3@xxxxxxxxxx>
Signed-off-by: Yu Kuai <yukuai1@xxxxxxxxxxxxxxx>
---
drivers/md/md.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/md/md.c b/drivers/md/md.c
index 09686d8db983..1701e2fb219f 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -4865,7 +4865,7 @@ static void stop_sync_thread(struct mddev *mddev)
return;
}
- if (work_pending(&mddev->del_work))
+ if (work_pending(&mddev->sync_work))
flush_workqueue(md_misc_wq);
set_bit(MD_RECOVERY_INTR, &mddev->recovery);
@@ -6273,7 +6273,7 @@ static void md_clean(struct mddev *mddev)
static void __md_stop_writes(struct mddev *mddev)
{
set_bit(MD_RECOVERY_FROZEN, &mddev->recovery);
- if (work_pending(&mddev->del_work))
+ if (work_pending(&mddev->sync_work))
flush_workqueue(md_misc_wq);
if (mddev->sync_thread) {
set_bit(MD_RECOVERY_INTR, &mddev->recovery);
--
2.39.2
