summaryrefslogtreecommitdiffstats
path: root/drivers/md/raid1.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/md/raid1.c')
-rw-r--r--drivers/md/raid1.c11
1 files changed, 4 insertions, 7 deletions
diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c
index 4517f06c41ba..049df6c4a8cc 100644
--- a/drivers/md/raid1.c
+++ b/drivers/md/raid1.c
@@ -881,8 +881,7 @@ static sector_t wait_barrier(struct r1conf *conf, struct bio *bio)
}
if (bio && bio_data_dir(bio) == WRITE) {
- if (bio->bi_iter.bi_sector >=
- conf->mddev->curr_resync_completed) {
+ if (bio->bi_iter.bi_sector >= conf->next_resync) {
if (conf->start_next_window == MaxSector)
conf->start_next_window =
conf->next_resync +
@@ -1516,7 +1515,7 @@ static void close_sync(struct r1conf *conf)
conf->r1buf_pool = NULL;
spin_lock_irq(&conf->resync_lock);
- conf->next_resync = 0;
+ conf->next_resync = MaxSector - 2 * NEXT_NORMALIO_DISTANCE;
conf->start_next_window = MaxSector;
conf->current_window_requests +=
conf->next_window_requests;
@@ -2843,8 +2842,7 @@ static struct r1conf *setup_conf(struct mddev *mddev)
abort:
if (conf) {
- if (conf->r1bio_pool)
- mempool_destroy(conf->r1bio_pool);
+ mempool_destroy(conf->r1bio_pool);
kfree(conf->mirrors);
safe_put_page(conf->tmppage);
kfree(conf->poolinfo);
@@ -2946,8 +2944,7 @@ static void raid1_free(struct mddev *mddev, void *priv)
{
struct r1conf *conf = priv;
- if (conf->r1bio_pool)
- mempool_destroy(conf->r1bio_pool);
+ mempool_destroy(conf->r1bio_pool);
kfree(conf->mirrors);
safe_put_page(conf->tmppage);
kfree(conf->poolinfo);