diff options
| author | Byungchul Park <byungchul.park@lge.com> | 2017-02-14 16:26:24 +0900 |
|---|---|---|
| committer | Shaohua Li <shli@fb.com> | 2017-02-16 14:49:05 -0800 |
| commit | eae8263fb1f4256460270dd8f42334604dcdfac6 (patch) | |
| tree | fbf48e0c68d190e8480ccf07c1b6ef919d745cad | |
| parent | d7a1030839d35c04a620e841f406b9b2a8600041 (diff) | |
| download | linux-eae8263fb1f4256460270dd8f42334604dcdfac6.tar.bz2 | |
md/raid5: Don't reinvent the wheel but use existing llist API
Although llist provides proper APIs, they are not used. Make them used.
Signed-off-by: Byungchul Park <byungchul.park@lge.com>
Signed-off-by: Shaohua Li <shli@fb.com>
| -rw-r--r-- | drivers/md/raid5.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c index b193316804d4..7b7722bb2e8d 100644 --- a/drivers/md/raid5.c +++ b/drivers/md/raid5.c @@ -353,17 +353,15 @@ static void release_inactive_stripe_list(struct r5conf *conf, static int release_stripe_list(struct r5conf *conf, struct list_head *temp_inactive_list) { - struct stripe_head *sh; + struct stripe_head *sh, *t; int count = 0; struct llist_node *head; head = llist_del_all(&conf->released_stripes); head = llist_reverse_order(head); - while (head) { + llist_for_each_entry_safe(sh, t, head, release_list) { int hash; - sh = llist_entry(head, struct stripe_head, release_list); - head = llist_next(head); /* sh could be readded after STRIPE_ON_RELEASE_LIST is cleard */ smp_mb(); clear_bit(STRIPE_ON_RELEASE_LIST, &sh->state); |