Merge commit 'v2.6.38-rc6' into for-2.6.39/core

Conflicts:
	block/cfq-iosched.c

Signed-off-by: Jens Axboe <jaxboe@fusionio.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/block/blk-merge.c b/block/blk-merge.c
index 74bc4a768f32..ea85e20d5e94 100644
--- a/block/blk-merge.c
+++ b/block/blk-merge.c
@@ -351,11 +351,12 @@ static void blk_account_io_merge(struct request *req)
                 int cpu;
 
                 cpu = part_stat_lock();
-                part = disk_map_sector_rcu(req->rq_disk, blk_rq_pos(req));
+                part = req->part;
 
                 part_round_stats(cpu, part);
                 part_dec_in_flight(part, rq_data_dir(req));
 
+                hd_struct_put(part);
                 part_stat_unlock();
         }
 }