block: Use accessor functions for queue limits

Convert all external users of queue limits to using wrapper functions
instead of poking the request queue variables directly.

Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

1 files changed, 2 insertions, 2 deletions

diff --git a/block/blk-map.c b/block/blk-map.c
index ef2492adca7e..9083cf0180cc 100644
--- a/block/blk-map.c
+++ b/block/blk-map.c
@@ -115,7 +115,7 @@ int blk_rq_map_user(struct request_queue *q, struct request *rq,
         struct bio *bio = NULL;
         int ret;
 
-        if (len > (q->max_hw_sectors << 9))
+        if (len > (queue_max_hw_sectors(q) << 9))
                 return -EINVAL;
         if (!len)
                 return -EINVAL;
@@ -292,7 +292,7 @@ int blk_rq_map_kern(struct request_queue *q, struct request *rq, void *kbuf,
         struct bio *bio;
         int ret;
 
-        if (len > (q->max_hw_sectors << 9))
+        if (len > (queue_max_hw_sectors(q) << 9))
                 return -EINVAL;
         if (!len || !kbuf)
                 return -EINVAL;