diff options
| author | Tejun Heo <tj@kernel.org> | 2016-05-09 12:34:39 -0400 |
|---|---|---|
| committer | Tejun Heo <tj@kernel.org> | 2016-05-09 12:34:39 -0400 |
| commit | 698f6700a6f19ba4550a722eaacf9f9d212b3fd9 (patch) | |
| tree | ff63c9a23fe47870df8788ff5e7d9a552f6d4ed1 /drivers/md/md.c | |
| parent | 7780081c1f04a4ea31331b5579ca010cc1f26c74 (diff) | |
| parent | 13f307711b127d30fcf333a04365a217baf9ca2b (diff) | |
Merge branch '4.7/scsi-queue' of git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi into for-4.7-zac
Pulling in the dependencies for further ZAC changes.
Signed-off-by: Tejun Heo <tj@kernel.org>
Diffstat (limited to 'drivers/md/md.c')
| -rw-r--r-- | drivers/md/md.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/md/md.c b/drivers/md/md.c index c068f171b4eb..194580fba7fd 100644 --- a/drivers/md/md.c +++ b/drivers/md/md.c @@ -718,6 +718,7 @@ static void super_written(struct bio *bio) if (atomic_dec_and_test(&mddev->pending_writes)) wake_up(&mddev->sb_wait); + rdev_dec_pending(rdev, mddev); bio_put(bio); } @@ -732,6 +733,8 @@ void md_super_write(struct mddev *mddev, struct md_rdev *rdev, */ struct bio *bio = bio_alloc_mddev(GFP_NOIO, 1, mddev); + atomic_inc(&rdev->nr_pending); + bio->bi_bdev = rdev->meta_bdev ? rdev->meta_bdev : rdev->bdev; bio->bi_iter.bi_sector = sector; bio_add_page(bio, page, size, 0); @@ -6883,7 +6886,7 @@ static int md_ioctl(struct block_device *bdev, fmode_t mode, case ADD_NEW_DISK: /* We can support ADD_NEW_DISK on read-only arrays - * on if we are re-adding a preexisting device. + * only if we are re-adding a preexisting device. * So require mddev->pers and MD_DISK_SYNC. */ if (mddev->pers) { |