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| author |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-10-06 15:01:52 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-10-06 15:01:52 +0100 |
| commit | c39b7eef7d92f5ffef1abf04227a62fa2a6a62b2 (patch) | |
| tree | 00aff822e9208ab2f2ac41c6e1a0f61c6eb9b57f /drivers/md/raid1.c | |
| parent | Revert "iommu: Allow iova to be used without requiring IOMMU_SUPPORT" (diff) | |
| parent | Linux 4.3-rc4 (diff) | |
| download | linux-dev-c39b7eef7d92f5ffef1abf04227a62fa2a6a62b2.tar.xz linux-dev-c39b7eef7d92f5ffef1abf04227a62fa2a6a62b2.zip | |
Merge 4.3-rc4 into char-misc-next
This is needed due to the duplicated iommu stuff to help with the merge
and to prevent future issues.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/md/raid1.c')
| -rw-r--r-- | drivers/md/raid1.c | 11 |
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); |