Merge tag 'v3.13-rc6' into for-3.14/core

Needed to bring blk-mq uptodate, since changes have been going in
since for-3.14/core was established.

Fixup merge issues related to the immutable biovec changes.

Signed-off-by: Jens Axboe <axboe@kernel.dk>

Conflicts:
	block/blk-flush.c
	fs/btrfs/check-integrity.c
	fs/btrfs/extent_io.c
	fs/btrfs/scrub.c
	fs/logfs/dev_bdev.c

1 files changed, 8 insertions, 5 deletions

diff --git a/drivers/md/dm-cache-policy-mq.c b/drivers/md/dm-cache-policy-mq.c
index bfba97dcde2d..d13a16865d03 100644
--- a/drivers/md/dm-cache-policy-mq.c
+++ b/drivers/md/dm-cache-policy-mq.c
@@ -730,15 +730,18 @@ static int pre_cache_entry_found(struct mq_policy *mq, struct entry *e,
         int r = 0;
         bool updated = updated_this_tick(mq, e);
 
-        requeue_and_update_tick(mq, e);
-
         if ((!discarded_oblock && updated) ||
-            !should_promote(mq, e, discarded_oblock, data_dir))
+            !should_promote(mq, e, discarded_oblock, data_dir)) {
+                requeue_and_update_tick(mq, e);
                 result->op = POLICY_MISS;
-        else if (!can_migrate)
+
+        } else if (!can_migrate)
                 r = -EWOULDBLOCK;
-        else
+
+        else {
+                requeue_and_update_tick(mq, e);
                 r = pre_cache_to_cache(mq, e, result);
+        }
 
         return r;
 }