From: Yu Kuai <yukuai3@xxxxxxxxxx>
Convert to use new apis, the old apis will be removed eventually.
This is not hot path, so performance is not concerned.
Signed-off-by: Yu Kuai <yukuai3@xxxxxxxxxx>
---
drivers/md/md.c | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/drivers/md/md.c b/drivers/md/md.c
index fc1646f02ef3..765667b5fa59 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -5548,7 +5548,7 @@ serialize_policy_store(struct mddev *mddev, const char *buf, size_t len)
if (value == mddev->serialize_policy)
return len;
- err = mddev_lock(mddev);
+ err = mddev_suspend_and_lock(mddev);
if (err)
return err;
if (mddev->pers == NULL || (mddev->pers->level != 1)) {
@@ -5557,15 +5557,13 @@ serialize_policy_store(struct mddev *mddev, const char *buf, size_t len)
goto unlock;
}
- mddev_suspend(mddev);
if (value)
mddev_create_serial_pool(mddev, NULL, true);
else
mddev_destroy_serial_pool(mddev, NULL, true);
mddev->serialize_policy = value;
- mddev_resume(mddev);
unlock:
- mddev_unlock(mddev);
+ mddev_unlock_and_resume(mddev);
return err ?: len;
}
--
2.39.2
