Commit df8c6764 authored by Guoqing Jiang's avatar Guoqing Jiang Committed by Shaohua Li

md-cluster: don't send msg if array is closing

If we close an array which resync thread is running,
then we don't need the node to send msg since another
node would launch the resync thread to continue the
rest works. Also send a message is time consuming,
we should avoid it.
Signed-off-by: default avatarGuoqing Jiang <gqjiang@suse.com>
Reviewed-by: default avatarNeilBrown <neilb@suse.com>
Signed-off-by: default avatarShaohua Li <shli@fb.com>
parent 0357ba27
......@@ -1281,6 +1281,14 @@ static int resync_finish(struct mddev *mddev)
clear_bit(MD_RESYNCING_REMOTE, &mddev->recovery);
dlm_unlock_sync(cinfo->resync_lockres);
/*
* If resync thread is interrupted so we can't say resync is finished,
* another node will launch resync thread to continue.
*/
if (test_bit(MD_CLOSING, &mddev->flags))
return 0;
else
return resync_info_update(mddev, 0, 0);
}
......
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