diff options
| -rw-r--r-- | drivers/md/raid5.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c index 287cc3b30043..d87a2de667ea 100644 --- a/drivers/md/raid5.c +++ b/drivers/md/raid5.c @@ -239,6 +239,20 @@ static void __release_stripe(struct r5conf *conf, struct stripe_head *sh) do_release_stripe(conf, sh); } +static struct llist_node *llist_reverse_order(struct llist_node *head) +{ + struct llist_node *new_head = NULL; + + while (head) { + struct llist_node *tmp = head; + head = head->next; + tmp->next = new_head; + new_head = tmp; + } + + return new_head; +} + /* should hold conf->device_lock already */ static int release_stripe_list(struct r5conf *conf) { @@ -247,6 +261,7 @@ static int release_stripe_list(struct r5conf *conf) struct llist_node *head; head = llist_del_all(&conf->released_stripes); + head = llist_reverse_order(head); while (head) { sh = llist_entry(head, struct stripe_head, release_list); head = llist_next(head); |