X-Git-Url: http://git.cascardo.info/?a=blobdiff_plain;f=block%2Fblk-mq.c;h=1699baf39b78a8379c3cd5559b324d71da41f100;hb=250eb1f8815303f71c94a5680f8e4f2dcfa25cf5;hp=050f7a13021baca7347df79d8d26dad2b89e327e;hpb=24b5e20f11a75866bbffc46c30a22fa50612a769;p=cascardo%2Flinux.git

diff --git a/block/blk-mq.c b/block/blk-mq.c
index 050f7a13021b..1699baf39b78 100644
--- a/block/blk-mq.c
+++ b/block/blk-mq.c
@@ -1798,11 +1798,12 @@ static void blk_mq_map_swqueue(struct request_queue *q,
 	/*
 	 * Map software to hardware queues
 	 */
-	queue_for_each_ctx(q, ctx, i) {
+	for_each_possible_cpu(i) {
 		/* If the cpu isn't online, the cpu is mapped to first hctx */
 		if (!cpumask_test_cpu(i, online_mask))
 			continue;
 
+		ctx = per_cpu_ptr(q->queue_ctx, i);
 		hctx = q->mq_ops->map_queue(q, i);
 
 		cpumask_set_cpu(i, hctx->cpumask);