diff options
Diffstat (limited to 'drivers/md/raid10.c')
| -rw-r--r-- | drivers/md/raid10.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c index a8a86d450d76..3a0d557146c7 100644 --- a/drivers/md/raid10.c +++ b/drivers/md/raid10.c @@ -2698,6 +2698,11 @@ static void handle_write_completed(struct r10conf *conf, struct r10bio *r10_bio) list_add(&r10_bio->retry_list, &conf->bio_end_io_list); conf->nr_queued++; spin_unlock_irq(&conf->device_lock); + /* + * In case freeze_array() is waiting for condition + * nr_pending == nr_queued + extra to be true. + */ + wake_up(&conf->wait_barrier); md_wakeup_thread(conf->mddev->thread); } else { if (test_bit(R10BIO_WriteError, @@ -4039,6 +4044,7 @@ static int raid10_start_reshape(struct mddev *mddev) diff = 0; if (first || diff < min_offset_diff) min_offset_diff = diff; + first = 0; } } |