2 files changed, 5 insertions, 1 deletions

diff --git a/block/blk-core.c b/block/blk-core.c
index 7a779d7c69c9..c36aa98fafa3 100644
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -592,7 +592,7 @@ blk_init_queue_node(request_fn_proc *rfn, spinlock_t *lock, int node_id)
                                    1 << QUEUE_FLAG_STACKABLE);
         q->queue_lock           = lock;
 
-        blk_queue_segment_boundary(q, 0xffffffff);
+        blk_queue_segment_boundary(q, BLK_SEG_BOUNDARY_MASK);
 
         blk_queue_make_request(q, __make_request);
         blk_queue_max_segment_size(q, MAX_SEGMENT_SIZE);
diff --git a/block/blk-settings.c b/block/blk-settings.c
index 41392fbe19ff..afa55e14e278 100644
--- a/block/blk-settings.c
+++ b/block/blk-settings.c
@@ -125,6 +125,9 @@ void blk_queue_make_request(struct request_queue *q, make_request_fn *mfn)
         q->nr_requests = BLKDEV_MAX_RQ;
         blk_queue_max_phys_segments(q, MAX_PHYS_SEGMENTS);
         blk_queue_max_hw_segments(q, MAX_HW_SEGMENTS);
+        blk_queue_segment_boundary(q, BLK_SEG_BOUNDARY_MASK);
+        blk_queue_max_segment_size(q, MAX_SEGMENT_SIZE);
+
         q->make_request_fn = mfn;
         q->backing_dev_info.ra_pages =
                         (VM_MAX_READAHEAD * 1024) / PAGE_CACHE_SIZE;
@@ -314,6 +317,7 @@ void blk_queue_stack_limits(struct request_queue *t, struct request_queue *b)
         /* zero is "infinity" */
         t->max_sectors = min_not_zero(t->max_sectors, b->max_sectors);
         t->max_hw_sectors = min_not_zero(t->max_hw_sectors, b->max_hw_sectors);
+        t->seg_boundary_mask = min_not_zero(t->seg_boundary_mask, b->seg_boundary_mask);
 
         t->max_phys_segments = min(t->max_phys_segments, b->max_phys_segments);
         t->max_hw_segments = min(t->max_hw_segments, b->max_hw_segments);