[PATCH] per-task-delay-accounting: /proc export of aggregated block I/O delays

[pandora-kernel.git] / block / ll_rw_blk.c

diff --git a/block/ll_rw_blk.c b/block/ll_rw_blk.c
index ab17c72..61d6b3c 100644 (file)
--- a/block/ll_rw_blk.c
+++ b/block/ll_rw_blk.c
@@ -3491,8 +3491,8 @@ EXPORT_SYMBOL(end_request);
 
 void blk_rq_bio_prep(request_queue_t *q, struct request *rq, struct bio *bio)
 {
-       /* first three bits are identical in rq->flags and bio->bi_rw */
-       rq->flags |= (bio->bi_rw & 7);
+       /* first two bits are identical in rq->flags and bio->bi_rw */
+       rq->flags |= (bio->bi_rw & 3);
 
        rq->nr_phys_segments = bio_phys_segments(q, bio);
        rq->nr_hw_segments = bio_hw_segments(q, bio);