From: Yu Kuai <yuku...@huawei.com>
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 <yuku...@huawei.com>
---
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 740c477a6149..0c5a6169453c 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -5573,7 +5573,7 @@ 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)) {
@@ -5582,15 +5582,13 @@ 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
--
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