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

[pandora-kernel.git] / block / blk-core.c

diff --git a/block/blk-core.c b/block/blk-core.c
index b627558..90e1ffd 100644 (file)
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -1702,6 +1702,7 @@ EXPORT_SYMBOL_GPL(blk_rq_check_limits);
 int blk_insert_cloned_request(struct request_queue *q, struct request *rq)
 {
        unsigned long flags;
+       int where = ELEVATOR_INSERT_BACK;
 
        if (blk_rq_check_limits(q, rq))
                return -EIO;
@@ -1718,7 +1719,10 @@ int blk_insert_cloned_request(struct request_queue *q, struct request *rq)
         */
        BUG_ON(blk_queued_rq(rq));
 
-       add_acct_request(q, rq, ELEVATOR_INSERT_BACK);
+       if (rq->cmd_flags & (REQ_FLUSH|REQ_FUA))
+               where = ELEVATOR_INSERT_FLUSH;
+
+       add_acct_request(q, rq, where);
        spin_unlock_irqrestore(q->queue_lock, flags);
 
        return 0;
@@ -2275,7 +2279,7 @@ static bool blk_end_bidi_request(struct request *rq, int error,
  *     %false - we are done with this request
  *     %true  - still buffers pending for this request
  **/
-static bool __blk_end_bidi_request(struct request *rq, int error,
+bool __blk_end_bidi_request(struct request *rq, int error,
                                   unsigned int nr_bytes, unsigned int bidi_bytes)
 {
        if (blk_update_bidi_request(rq, error, nr_bytes, bidi_bytes))