[PATCH -next v2 09/28] md/md-bitmap: use new apis to suspend array for location_store()
From: Yu Kuai <hidden>
Date: 2023-08-28 02:05:52
Also in:
dm-devel, lkml
Subsystem:
software raid (multiple disks) support, the rest · Maintainers:
Song Liu, Yu Kuai, Linus Torvalds
From: Yu Kuai <redacted> 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 <redacted> --- drivers/md/md-bitmap.c | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-)
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;
--
2.39.2