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-rw-r--r--block/blk-mq-sysfs.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/block/blk-mq-sysfs.c b/block/blk-mq-sysfs.c
index 431fdda21737..4ea4dd8a1eed 100644
--- a/block/blk-mq-sysfs.c
+++ b/block/blk-mq-sysfs.c
@@ -416,12 +416,14 @@ void blk_mq_hctx_kobj_init(struct blk_mq_hw_ctx *hctx)
static void blk_mq_sysfs_init(struct request_queue *q)
{
struct blk_mq_ctx *ctx;
- int i;
+ int cpu;
kobject_init(&q->mq_kobj, &blk_mq_ktype);
- queue_for_each_ctx(q, ctx, i)
+ for_each_possible_cpu(cpu) {
+ ctx = per_cpu_ptr(q->queue_ctx, cpu);
kobject_init(&ctx->kobj, &blk_mq_ctx_ktype);
+ }
}
int blk_mq_register_disk(struct gendisk *disk)