[-next,v3,09/25] md/md-bitmap: use new apis to suspend array for location_store()

Commit Message

Yu Kuai Sept. 28, 2023, 6:15 a.m. UTC

From: Yu Kuai <[e-mail]>

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 <[e-mail]>
---
 drivers/md/md-bitmap.c | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

Patch

diff --git a/drivers/md/md-bitmap.c b/drivers/md/md-bitmap.c
index 0c661e5036bb..7d21e2a5b06e 100644
--- a/drivers/md/md-bitmap.c
+++ b/drivers/md/md-bitmap.c
@@ -2348,11 +2348,10 @@  location_store(struct mddev *mddev, const char *buf, size_t len)
 {
 	int rv;
 
-	rv = mddev_lock(mddev);
+	rv = mddev_suspend_and_lock(mddev);
 	if (rv)
 		return rv;
 
-	mddev_suspend(mddev);
 	if (mddev->pers) {
 		if (mddev->recovery || mddev->sync_thread) {
 			rv = -EBUSY;
@@ -2429,8 +2428,7 @@  location_store(struct mddev *mddev, const char *buf, size_t len)
 	}
 	rv = 0;
 out:
-	mddev_resume(mddev);
-	mddev_unlock(mddev);
+	mddev_unlock_and_resume(mddev);
 	if (rv)
 		return rv;
 	return len;