From: Wei Yongjun <yongjun_wei@xxxxxxxxxxxxxxxxx> Using list_move() instead of list_del() + list_add(). spatch with a semantic match is used to found this problem. (http://coccinelle.lip6.fr/) Signed-off-by: Wei Yongjun <yongjun_wei@xxxxxxxxxxxxxxxxx> --- drivers/md/dm-bufio.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/md/dm-bufio.c b/drivers/md/dm-bufio.c index cc06a1e..b9e006a 100644 --- a/drivers/md/dm-bufio.c +++ b/drivers/md/dm-bufio.c @@ -441,8 +441,7 @@ static void __relink_lru(struct dm_buffer *b, int dirty) c->n_buffers[b->list_mode]--; c->n_buffers[dirty]++; b->list_mode = dirty; - list_del(&b->lru_list); - list_add(&b->lru_list, &c->lru[dirty]); + list_move(&b->lru_list, &c->lru[dirty]); } /*---------------------------------------------------------------- -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel
