Merge branch 'for-3.2/core' of git://git.kernel.dk/linux-block

* 'for-3.2/core' of git://git.kernel.dk/linux-block: (29 commits)
  block: don't call blk_drain_queue() if elevator is not up
  blk-throttle: use queue_is_locked() instead of lockdep_is_held()
  blk-throttle: Take blkcg->lock while traversing blkcg->policy_list
  blk-throttle: Free up policy node associated with deleted rule
  block: warn if tag is greater than real_max_depth.
  block: make gendisk hold a reference to its queue
  blk-flush: move the queue kick into
  blk-flush: fix invalid BUG_ON in blk_insert_flush
  block: Remove the control of complete cpu from bio.
  block: fix a typo in the blk-cgroup.h file
  block: initialize the bounce pool if high memory may be added later
  block: fix request_queue lifetime handling by making blk_queue_cleanup() properly shutdown
  block: drop @tsk from attempt_plug_merge() and explain sync rules
  block: make get_request[_wait]() fail if queue is dead
  block: reorganize throtl_get_tg() and blk_throtl_bio()
  block: reorganize queue draining
  block: drop unnecessary blk_get/put_queue() in scsi_cmd_ioctl() and blk_get_tg()
  block: pass around REQ_* flags instead of broken down booleans during request alloc/free
  block: move blk_throtl prototypes to block/blk.h
  block: fix genhd refcounting in blkio_policy_parse_and_set()
  ...

Fix up trivial conflicts due to "mddev_t" -> "struct mddev" conversion
and making the request functions be of type "void" instead of "int" in
 - drivers/md/{faulty.c,linear.c,md.c,md.h,multipath.c,raid0.c,raid1.c,raid10.c,raid5.c}
 - drivers/staging/zram/zram_drv.c

1 files changed, 3 insertions, 5 deletions

diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c
index f6fe053a5be..bb1b46143fb 100644
--- a/drivers/md/raid5.c
+++ b/drivers/md/raid5.c
@@ -3688,7 +3688,7 @@ static struct stripe_head *__get_priority_stripe(struct r5conf *conf)
         return sh;
 }
 
-static int make_request(struct mddev *mddev, struct bio * bi)
+static void make_request(struct mddev *mddev, struct bio * bi)
 {
         struct r5conf *conf = mddev->private;
         int dd_idx;
@@ -3701,7 +3701,7 @@ static int make_request(struct mddev *mddev, struct bio * bi)
 
         if (unlikely(bi->bi_rw & REQ_FLUSH)) {
                 md_flush_request(mddev, bi);
-                return 0;
+                return;
         }
 
         md_write_start(mddev, bi);
@@ -3709,7 +3709,7 @@ static int make_request(struct mddev *mddev, struct bio * bi)
         if (rw == READ &&
              mddev->reshape_position == MaxSector &&
              chunk_aligned_read(mddev,bi))
-                return 0;
+                return;
 
         logical_sector = bi->bi_sector & ~((sector_t)STRIPE_SECTORS-1);
         last_sector = bi->bi_sector + (bi->bi_size>>9);
@@ -3844,8 +3844,6 @@ static int make_request(struct mddev *mddev, struct bio * bi)
 
                 bio_endio(bi, 0);
         }
-
-        return 0;
 }
 
 static sector_t raid5_size(struct mddev *mddev, sector_t sectors, int raid_disks);