From e80927079fd97b4d5457e3af2400a0087b561564 Mon Sep 17 00:00:00 2001 From: Yi Li Date: Mon, 4 Jan 2021 15:41:18 +0800 Subject: [PATCH] bcache: set pdev_set_uuid before scond loop iteration There is no need to reassign pdev_set_uuid in the second loop iteration, so move it to the place before second loop. Signed-off-by: Yi Li Signed-off-by: Coly Li Signed-off-by: Jens Axboe --- drivers/md/bcache/super.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/md/bcache/super.c b/drivers/md/bcache/super.c index a4752ac410dc..6aa23a6fb394 100644 --- a/drivers/md/bcache/super.c +++ b/drivers/md/bcache/super.c @@ -2644,8 +2644,8 @@ static ssize_t bch_pending_bdevs_cleanup(struct kobject *k, } list_for_each_entry_safe(pdev, tpdev, &pending_devs, list) { + char *pdev_set_uuid = pdev->dc->sb.set_uuid; list_for_each_entry_safe(c, tc, &bch_cache_sets, list) { - char *pdev_set_uuid = pdev->dc->sb.set_uuid; char *set_uuid = c->set_uuid; if (!memcmp(pdev_set_uuid, set_uuid, 16)) {