Merge remote-tracking branch 'md/for-next'

[karo-tx-linux.git] / block / blk-core.c

diff --git a/block/blk-core.c b/block/blk-core.c
index b421289928edcb80a655e36dc0c394f4a11e9957..a8b15274eae86fe774656fcca807b71b507cd289 100644 (file)
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -550,7 +550,7 @@ void blk_exit_rl(struct request_list *rl)
 
 struct request_queue *blk_alloc_queue(gfp_t gfp_mask)
 {
-       return blk_alloc_queue_node(gfp_mask, -1);
+       return blk_alloc_queue_node(gfp_mask, NUMA_NO_NODE);
 }
 EXPORT_SYMBOL(blk_alloc_queue);
 
@@ -661,7 +661,7 @@ EXPORT_SYMBOL(blk_alloc_queue_node);
 
 struct request_queue *blk_init_queue(request_fn_proc *rfn, spinlock_t *lock)
 {
-       return blk_init_queue_node(rfn, lock, -1);
+       return blk_init_queue_node(rfn, lock, NUMA_NO_NODE);
 }
 EXPORT_SYMBOL(blk_init_queue);
 
@@ -2869,7 +2869,8 @@ static int plug_rq_cmp(void *priv, struct list_head *a, struct list_head *b)
        struct request *rqa = container_of(a, struct request, queuelist);
        struct request *rqb = container_of(b, struct request, queuelist);
 
-       return !(rqa->q <= rqb->q);
+       return !(rqa->q < rqb->q ||
+               (rqa->q == rqb->q && blk_rq_pos(rqa) < blk_rq_pos(rqb)));
 }
 
 /*