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md/md-bitmap: use new apis to suspend array for location_store()

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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@huawei.com>
Signed-off-by: Song Liu <song@kernel.org>
Link: https://lore.kernel.org/r/20231010151958.145896-8-yukuai1@huaweicloud.com
This commit is contained in:
Yu Kuai 2023-10-10 23:19:46 +08:00 committed by Song Liu
parent 4eb3327aa2
commit 3cddf86a57
1 changed files with 2 additions and 4 deletions
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6
drivers/md/md-bitmap.c
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@ -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;